diff --git a/.gitattributes b/.gitattributes
index 5978256ba29e9cd664c3ae68c1660486bfb68903..45c149113d6e52348ce2974ea775e3f8bb23e31a 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -7844,3 +7844,1003 @@ train/cc-by/doab130687.pdf filter=lfs diff=lfs merge=lfs -text
 train/cc-by/doab65604.pdf filter=lfs diff=lfs merge=lfs -text
 train/cc-by/doab65837.pdf filter=lfs diff=lfs merge=lfs -text
 train/cc-by/doab90316.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66480.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66494.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131200.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130678.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129329.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65823.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90302.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130650.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129301.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130888.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134436.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97323.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131228.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129467.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130136.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129473.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130122.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97337.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab96997.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130644.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129315.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130903.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66251.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65758.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65980.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66537.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67629.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab26113.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66523.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65994.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130917.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66245.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65764.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134581.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab26649.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67173.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67615.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130081.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97294.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97280.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab35621.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67601.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130095.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67167.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66279.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65770.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90289.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134595.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90262.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65943.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66292.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129249.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130718.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67832.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135106.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135112.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67826.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66286.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67198.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90276.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65957.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129275.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130724.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134542.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130042.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129513.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130056.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129507.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97243.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134556.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129261.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130730.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129936.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66735.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113466.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113300.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129088.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66053.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66047.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67359.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113314.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65228.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113472.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66721.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65200.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97096.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130283.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67417.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129922.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab38113.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66709.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67371.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113328.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65572.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67365.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130297.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67403.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131189.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65214.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97082.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97069.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135304.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab31876.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65566.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131162.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab70194.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66090.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65599.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66084.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131176.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130268.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129739.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135310.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130240.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66912.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97055.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135338.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130526.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129077.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129711.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129063.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129705.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130254.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97041.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66906.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66907.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129062.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130255.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135339.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97054.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66913.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130241.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129710.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97040.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129076.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130527.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135311.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66085.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129738.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131177.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131163.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130269.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135305.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97068.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65598.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67364.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66091.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113329.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65573.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97083.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65215.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67402.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130296.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab27032.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66708.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67416.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130282.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97097.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65201.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65567.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67370.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113315.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67358.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131188.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66046.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129923.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66720.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113473.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113467.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66734.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129937.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab26476.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66052.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65229.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab72027.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129089.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113301.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129506.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97242.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130057.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130731.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129260.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134557.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134543.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130725.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129512.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129274.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130043.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67827.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97256.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135113.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65956.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90277.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66287.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130719.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129248.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66293.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65942.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90263.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135107.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67833.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130094.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67600.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97281.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134594.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90288.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65771.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66278.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67166.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67172.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134580.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65765.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab81391.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97295.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130080.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67614.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab28103.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66522.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66244.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130916.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65995.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65981.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65759.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66250.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130902.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67628.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66536.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130123.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129472.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129314.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130645.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab96996.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134423.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134437.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130889.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129300.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130651.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130137.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131229.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129466.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97336.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97322.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66495.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90303.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131201.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129328.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65822.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90317.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130679.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65836.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66481.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67774.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135098.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131215.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65605.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130686.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67012.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab35032.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67006.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130692.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66318.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67760.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66456.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67748.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab36261.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66330.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130862.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65639.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65611.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66324.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab34304.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130876.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129499.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130447.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129116.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129670.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66442.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130321.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97134.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135259.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66873.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97120.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129664.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66867.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130335.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130453.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129102.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90129.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97108.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135265.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66697.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129894.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131003.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67589.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129658.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66683.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130309.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129880.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135271.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134609.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90115.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67210.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130484.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65407.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65361.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67576.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab95938.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66668.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67562.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65375.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113249.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131017.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130490.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113261.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65413.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129857.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66132.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65349.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66654.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66898.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129843.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66640.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67238.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113275.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66126.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66656.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129855.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67548.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65439.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113263.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113277.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66130.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66124.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129699.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129841.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129869.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67574.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65363.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66642.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135298.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65405.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130486.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67212.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67206.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65411.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130492.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66118.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65377.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67560.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129896.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131001.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66695.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135267.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130479.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90117.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135273.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65388.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129882.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129128.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131015.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66859.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66681.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97136.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66871.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129672.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130323.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113288.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130445.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129114.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130451.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66865.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129100.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131029.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129666.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130337.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97122.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66454.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66332.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130860.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66326.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66440.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130874.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67038.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab37627.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67010.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67776.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130684.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67762.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65607.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65613.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130848.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130690.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66468.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65820.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90301.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67004.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97308.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131203.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67789.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66497.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129458.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67945.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130109.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131217.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65834.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90315.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134409.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134421.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab96994.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130647.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66483.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129316.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130121.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129470.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97320.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97334.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130653.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129464.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134435.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129302.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90329.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65997.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67158.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65808.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66246.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66534.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130914.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66520.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129289.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130900.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66252.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67164.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65983.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130928.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134596.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65773.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130096.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97283.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67602.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67616.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66508.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130082.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab31444.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97297.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67170.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65767.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab27554.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134582.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66285.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134569.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90275.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135111.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130069.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67825.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129538.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65954.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135105.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67831.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90261.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65940.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65798.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97268.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66291.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134555.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab28698.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90249.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65968.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130733.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130055.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67819.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129504.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135139.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97240.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129262.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97254.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130041.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130727.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129276.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129510.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129921.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66722.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134541.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab26460.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66044.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113317.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113303.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65559.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67428.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129935.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113465.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66050.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66736.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130294.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67400.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65217.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97081.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65571.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67366.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65565.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65203.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66078.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113459.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97095.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67414.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129909.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab31861.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130280.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66939.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131175.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135313.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66087.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130519.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66093.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135307.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131161.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129048.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97042.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131149.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129706.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66905.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130531.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129060.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130257.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129074.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130525.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66911.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97056.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129075.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130524.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97057.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130242.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129713.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66910.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66904.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130256.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129707.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97043.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131148.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130530.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129061.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab27958.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66092.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130518.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131160.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135306.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129049.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66938.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135312.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66086.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131174.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67398.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67373.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65564.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129908.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67415.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97094.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130281.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113458.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97080.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65202.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65216.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67401.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67367.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130295.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66079.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65570.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65558.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113302.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66051.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113464.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67429.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129934.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66737.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66723.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129920.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab30565.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113316.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab39541.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113470.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129511.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66045.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130040.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97255.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135138.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134540.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130726.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130732.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129277.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65969.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90248.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134554.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97241.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129263.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129505.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67818.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130054.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135104.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97269.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67830.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65799.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66290.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90260.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65941.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134568.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65955.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab87708.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90274.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129539.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66284.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67824.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab35804.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab35637.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135110.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97296.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130083.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67617.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66509.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab37746.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67171.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134583.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab33520.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134597.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65772.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65766.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130929.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67165.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67603.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97282.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66535.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129288.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65982.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66253.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130901.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130915.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67159.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65996.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66247.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129465.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66521.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97321.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134434.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65809.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90328.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab31280.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129303.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130652.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129317.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130646.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134420.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97335.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab96995.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130120.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130108.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129459.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129471.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131216.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66482.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90314.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134408.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90300.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65835.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67788.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65821.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131202.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97309.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130691.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67763.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67005.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130849.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65612.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65606.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66496.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67011.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130685.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67777.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66469.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab37626.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66441.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab70545.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67039.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130875.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66327.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130861.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66333.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129101.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130450.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97123.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113289.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66455.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129667.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130336.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131028.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129673.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130322.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66864.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66870.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130444.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97137.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90116.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129115.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66680.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66858.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131014.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135272.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65389.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129883.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66694.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab72839.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135266.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131000.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129897.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130478.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65410.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66119.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67207.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129129.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130493.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67561.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135299.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65376.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67575.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab27151.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129868.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65362.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66125.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65404.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab26501.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130487.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129840.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113276.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66643.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129698.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67549.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129854.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66657.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113262.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65438.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66131.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67217.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65400.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66109.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67571.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130483.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab35545.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab34883.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135289.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab49840.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65366.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129878.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65372.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67565.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67203.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66135.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65414.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130497.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66653.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129688.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113266.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab36070.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129850.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66647.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129844.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67559.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113272.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65428.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130440.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113299.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66121.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129111.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130326.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66874.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131038.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66860.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130332.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97133.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129663.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97127.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab79798.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129677.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129105.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90106.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130454.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66848.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66690.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129893.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab36931.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131004.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135276.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129887.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66684.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135262.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131010.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129139.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65399.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130468.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67773.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90112.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130859.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67015.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65602.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65616.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130681.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab28716.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67001.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab38920.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130695.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67767.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66479.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66451.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130865.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67029.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66323.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130871.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66445.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66337.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129475.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130124.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134424.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab96991.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90338.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97331.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65819.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130642.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129313.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129307.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130656.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134430.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97325.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129461.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab87650.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130130.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129449.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131206.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66492.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130118.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90304.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134418.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65825.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90310.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab32969.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66486.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67798.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97319.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97286.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65831.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66519.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67607.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130093.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67161.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65776.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134593.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134587.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67175.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65762.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab38471.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130939.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130087.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67613.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97292.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66525.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65992.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab39009.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129298.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66243.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67149.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130911.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66257.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130905.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66531.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130050.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65986.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135128.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97245.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129501.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134550.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130736.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129267.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129273.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65979.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130722.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90258.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97251.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130044.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134544.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab101299.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67808.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135114.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129515.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65951.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66280.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90270.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65789.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab90264.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab134578.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65945.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66294.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130078.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67834.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129529.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135100.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67363.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65574.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67405.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129918.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130291.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97084.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65212.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113448.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97090.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65206.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67411.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130285.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66069.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67377.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66041.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65560.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab26465.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113312.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65548.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129924.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67439.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66727.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129930.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66733.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113460.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113306.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab93547.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66055.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab136145.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97047.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129703.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66900.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129065.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131158.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130252.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129717.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130246.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97053.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66914.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130520.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129071.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130508.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66082.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129059.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135316.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131170.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135302.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131164.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab38854.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66928.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66096.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66929.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131165.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135303.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66097.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67389.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67388.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66083.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130509.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab135317.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129058.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131171.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130247.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97052.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab131159.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129716.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129070.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130521.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab35395.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66915.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab27785.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130535.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130253.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66901.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129064.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129702.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97046.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113461.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66732.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129931.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66054.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65549.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113313.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113307.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66040.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67438.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab129925.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113475.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab66726.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab130284.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65207.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97091.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65561.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67376.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab67362.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65575.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab35342.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab97085.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab113449.pdf filter=lfs diff=lfs merge=lfs -text
+train/cc-by/doab65213.pdf filter=lfs diff=lfs merge=lfs -text
diff --git a/train/cc-by/doab101299.pdf b/train/cc-by/doab101299.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..39556d50208ca239a0a133e927904e2923ae5384
--- /dev/null
+++ b/train/cc-by/doab101299.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fab9cb0a9acc8f975a0a2446a38fc6abade77b16947898b285fd72e387ecc238
+size 2296791
diff --git a/train/cc-by/doab113249.pdf b/train/cc-by/doab113249.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9befc0287c116e301233596fe02f6e682f8a1b78
--- /dev/null
+++ b/train/cc-by/doab113249.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d13b282545f554db4fe1e2646c94255922aca86870e324303568fe0a54a08d5
+size 2435657
diff --git a/train/cc-by/doab113261.pdf b/train/cc-by/doab113261.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6f760a46cab38aa80828ff8e7506ca404bcdf3ff
--- /dev/null
+++ b/train/cc-by/doab113261.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f0a085d8429f463fa17db084c04269fac5d9c918eadaacd516526f1f8ac975f
+size 1831936
diff --git a/train/cc-by/doab113262.pdf b/train/cc-by/doab113262.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5c60a4a78c76d333d156f3466ebe9821cf00cda6
--- /dev/null
+++ b/train/cc-by/doab113262.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ed892005b3cfe787c69bde7a4a76d9f0eb241cb7f12d9fee61590b77c337d3c
+size 7761435
diff --git a/train/cc-by/doab113263.pdf b/train/cc-by/doab113263.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f069b09bd0c68c0ea6b400064dc8cd9e31e1f7d3
--- /dev/null
+++ b/train/cc-by/doab113263.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:568b523aebd4b8e6cebb2af500ade314509a3665a8a01653aed9876f07693643
+size 3313189
diff --git a/train/cc-by/doab113266.pdf b/train/cc-by/doab113266.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..026a55c396fc378757513fec73b4dfd31c000e42
--- /dev/null
+++ b/train/cc-by/doab113266.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df95668c6ccdd82b411dd38814163eebc93145e92572ca31cafa5bc8bad3290a
+size 7261978
diff --git a/train/cc-by/doab113272.pdf b/train/cc-by/doab113272.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..70edbabc29e804e85fa4f32e011301c0a78b8f89
--- /dev/null
+++ b/train/cc-by/doab113272.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7f08455db2bee3b5b78b8b3475d943e8ac435cacc91763462c4588611ecd94b9
+size 8686492
diff --git a/train/cc-by/doab113275.pdf b/train/cc-by/doab113275.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b284afa57da649d2d11348580d038d8c0c6f50c1
--- /dev/null
+++ b/train/cc-by/doab113275.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:316bc069869d027aa69262b8320ead23c46529ad52d85ee93a8f0ae6bd08ff5c
+size 5522372
diff --git a/train/cc-by/doab113276.pdf b/train/cc-by/doab113276.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..045023bb47205c843aa30f45b57a8567bb115cc6
--- /dev/null
+++ b/train/cc-by/doab113276.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:926d5f6d07f461a5ee2c171bd95409dea4238c33a53e5a7d0729d278336e4e38
+size 10967131
diff --git a/train/cc-by/doab113277.pdf b/train/cc-by/doab113277.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2218d0306a04f634307f8e04e990951da67b5c57
--- /dev/null
+++ b/train/cc-by/doab113277.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2636b75feae634e3ffe62e800e3c43a7c8787820ae4956b4c86d1825f818837c
+size 2887064
diff --git a/train/cc-by/doab113288.pdf b/train/cc-by/doab113288.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..35741c05415354b389d8899f937b85c587a6a694
--- /dev/null
+++ b/train/cc-by/doab113288.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b8f2e62d4b563c3bd2d29d1c45e1c4507bec2fef4e5caa13e6e7dddb077a7a27
+size 3535880
diff --git a/train/cc-by/doab113289.pdf b/train/cc-by/doab113289.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c5754f93d3329a1eeb3929d146d24ea079587499
--- /dev/null
+++ b/train/cc-by/doab113289.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc7195b8b64c472deb531edf4f245d760eedb37125be6ddc21cf8b7703f1a338
+size 9100316
diff --git a/train/cc-by/doab113299.pdf b/train/cc-by/doab113299.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e81b26cd88600a09462f35b245bc1113a95b13bf
--- /dev/null
+++ b/train/cc-by/doab113299.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:85ea515833e1da4a35f14bcfc66dfbb57ac5f37e30a234c76300bbbbec477b9a
+size 4751854
diff --git a/train/cc-by/doab113300.pdf b/train/cc-by/doab113300.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..331b8ab523f9191a84ba751db61c2623e122add6
--- /dev/null
+++ b/train/cc-by/doab113300.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:efe04ac9e2eeeeab568545ffbcf99f612c0b108b1c93afe148fc900c72ee0de0
+size 4996705
diff --git a/train/cc-by/doab113301.pdf b/train/cc-by/doab113301.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4685affe789238a646a6dec21f1e2746160070ad
--- /dev/null
+++ b/train/cc-by/doab113301.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ab206ac42e31d0dd387bbc6ad2d19c6a56704bfa639a10151bf00338919a782
+size 7699287
diff --git a/train/cc-by/doab113302.pdf b/train/cc-by/doab113302.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b9097bc9491acd40bc85230a85b7f452872d2ed8
--- /dev/null
+++ b/train/cc-by/doab113302.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:589dff02ed4f56a1bbb9c5909377c43e7ef54c3408eccfd89b1e719929a310d9
+size 3709777
diff --git a/train/cc-by/doab113303.pdf b/train/cc-by/doab113303.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c6fde3a8b8f2d9c488c05d36f2daa0bc513336b1
--- /dev/null
+++ b/train/cc-by/doab113303.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:edda3a0314dfd6def76197d8da686db67b92c1e1b87b51eb4778db9fadf26cca
+size 4785796
diff --git a/train/cc-by/doab113306.pdf b/train/cc-by/doab113306.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5caa003eab7869fdc205901f4a85226e439808a0
--- /dev/null
+++ b/train/cc-by/doab113306.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6c00adcdbc5a9968d3bedf94d342015ecc4086c7579e5212561f361438f66f1
+size 7560126
diff --git a/train/cc-by/doab113307.pdf b/train/cc-by/doab113307.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f17138e9582171f454adf38b82e2c3693c4290cf
--- /dev/null
+++ b/train/cc-by/doab113307.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17b6a7a681ef4104b6153f2ed928e552ed2c0a72577e730bc4c7ae8cb4d9d37d
+size 5135461
diff --git a/train/cc-by/doab113312.pdf b/train/cc-by/doab113312.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..864077fa57b17c77ae37e3e43c651d0b05c993cb
--- /dev/null
+++ b/train/cc-by/doab113312.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bd8e744e2234fb0fd382e6f13bb1c860691cc8b2461cff0069c20f56fb05a6f
+size 4211768
diff --git a/train/cc-by/doab113313.pdf b/train/cc-by/doab113313.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4e9258d0bef520ff6871c19a1c5eb641c6946286
--- /dev/null
+++ b/train/cc-by/doab113313.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4d36e06c4ca8f5b664b44fabd39d6be76ec82dbd50650469e072aee6755ab4e1
+size 7627452
diff --git a/train/cc-by/doab113314.pdf b/train/cc-by/doab113314.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ddc23b9f338c37c58791a06312c81547c9435c9b
--- /dev/null
+++ b/train/cc-by/doab113314.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f3efbad5a01a13facfb05c136bc93086fd605b99b219a28524f57b56033e98c
+size 11492390
diff --git a/train/cc-by/doab113315.pdf b/train/cc-by/doab113315.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..eb77915f8dfd14a9e36e9a88aca3383bf2a373a8
--- /dev/null
+++ b/train/cc-by/doab113315.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:952dafeff421543a94981a47e5696cabc8c4bcd8488011f2a7296374718ec09c
+size 4338099
diff --git a/train/cc-by/doab113316.pdf b/train/cc-by/doab113316.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5900e598eb026eb158c1074e3c5a7699ed808d18
--- /dev/null
+++ b/train/cc-by/doab113316.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8bf662ce181ff88851d8d76e746804175278e85808a3a7071e5f2579a6c2fc83
+size 2106622
diff --git a/train/cc-by/doab113317.pdf b/train/cc-by/doab113317.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1cca747adf442c0d636c6d689e321174b8aedf5d
--- /dev/null
+++ b/train/cc-by/doab113317.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e8c107f031bfaadc1f9f2e0f193e816e3379bca46f298216b222d4a7aac96c9
+size 2796707
diff --git a/train/cc-by/doab113328.pdf b/train/cc-by/doab113328.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2e24b7deb352bba266208453dbe043e95be5920d
--- /dev/null
+++ b/train/cc-by/doab113328.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0776eab942dc0efa24f8bcc741b43225087ecfb925457209cead6c83d3675d65
+size 3743921
diff --git a/train/cc-by/doab113329.pdf b/train/cc-by/doab113329.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b3bcd26a411610a264604ea1d4b97c1307ddb49e
--- /dev/null
+++ b/train/cc-by/doab113329.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:21d8438ed66c0326aa08dfbf0e6dc6ea393264f47b331c1604c89a47256447b6
+size 4491544
diff --git a/train/cc-by/doab113448.pdf b/train/cc-by/doab113448.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..85cf70ae7d98b75d443c630e917061a1860dbea7
--- /dev/null
+++ b/train/cc-by/doab113448.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a25701854652a760879c4a84faaf7262e569c18aad6a654ea11687734aa4f8fb
+size 3062008
diff --git a/train/cc-by/doab113449.pdf b/train/cc-by/doab113449.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..90008d38176251034aef5bdaf989a609ec89e0cf
--- /dev/null
+++ b/train/cc-by/doab113449.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a66a58d29473ab837009ef6e2e7c666a09b58e714c9b9c09229d03455d4a567
+size 5499083
diff --git a/train/cc-by/doab113458.pdf b/train/cc-by/doab113458.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..28b4855e4fe590a718bee4306e3ce538264e82cf
--- /dev/null
+++ b/train/cc-by/doab113458.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43f0b47af85dc1db020ecb8e99b6c1f1b0f66ae6135394feb6f434b346015a89
+size 2507694
diff --git a/train/cc-by/doab113459.pdf b/train/cc-by/doab113459.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4e66d7e44faa3f772dbecd4c34660f7dc5e5bb49
--- /dev/null
+++ b/train/cc-by/doab113459.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7c825f126245a8a8d925400bd7d123018f1e5874aed098a2eebb88ab8c6c45e7
+size 4103853
diff --git a/train/cc-by/doab113460.pdf b/train/cc-by/doab113460.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1cf858faf7540833f75f5a3775db3c232a0647e1
--- /dev/null
+++ b/train/cc-by/doab113460.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40f587ef647f83a9440868363eabe974da07cf9ebf303f6c1de9ad579dcf9228
+size 7576886
diff --git a/train/cc-by/doab113461.pdf b/train/cc-by/doab113461.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..016237bc536b5c585e1cbb9a1823c6b6c038f727
--- /dev/null
+++ b/train/cc-by/doab113461.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:19d66afd7e668fadb3792757af84695407b8098cb2121db0a9ace5baecec3087
+size 3460606
diff --git a/train/cc-by/doab113464.pdf b/train/cc-by/doab113464.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0a108085fcd1bd6931d1082f623840b8f76c42de
--- /dev/null
+++ b/train/cc-by/doab113464.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e3258aba3afc19043eea44944acb37e6bbf5bb9b41d74ece0ee4bcf37e3dd96e
+size 3482300
diff --git a/train/cc-by/doab113465.pdf b/train/cc-by/doab113465.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f1033aab92ec9fb73ad518e024e522214ee6d742
--- /dev/null
+++ b/train/cc-by/doab113465.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d533803526b09f7d146686eb085f58c341f4e3ea924f28fbc0a9a0e1f7c893da
+size 3948547
diff --git a/train/cc-by/doab113466.pdf b/train/cc-by/doab113466.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..36fa6397c11e5a7c12bce37300be826ce11035a8
--- /dev/null
+++ b/train/cc-by/doab113466.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2980a0edf381b25c24761578aff34538b5c94d0c5f1b903f233104e6d9bc607e
+size 2319705
diff --git a/train/cc-by/doab113467.pdf b/train/cc-by/doab113467.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..73061230570bc2b081ac741f24366a33cad32f66
--- /dev/null
+++ b/train/cc-by/doab113467.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d38dadaedae6fe5439c78b468a841ece910095050cd4b709ed969cbea90eb1a
+size 4241236
diff --git a/train/cc-by/doab113470.pdf b/train/cc-by/doab113470.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7ee2382e3666ca16b271367ac9096eec13f2d08a
--- /dev/null
+++ b/train/cc-by/doab113470.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b35402ca03273bb467c4fbe56e1cdd93a0f1a3472ed667240b2929a6b766c85a
+size 13586461
diff --git a/train/cc-by/doab113472.pdf b/train/cc-by/doab113472.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..66c0d913fbaf61723a52f2501077fb529b089f4a
--- /dev/null
+++ b/train/cc-by/doab113472.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:608e905b0efb4e2aafe118a0ea59b3cfbed2bdc0b6c7553967171772b5950576
+size 3630169
diff --git a/train/cc-by/doab113473.pdf b/train/cc-by/doab113473.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6fe96911c3d101794d19fb5257fe75438ad16b4a
--- /dev/null
+++ b/train/cc-by/doab113473.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8af4886a4be0e8c02a207d53fa128d214075e3f1d756799d2bb11fbc8f815a58
+size 6475300
diff --git a/train/cc-by/doab113475.pdf b/train/cc-by/doab113475.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..57b43d14ddd22b95aede7b7ff13b8a52c5078270
--- /dev/null
+++ b/train/cc-by/doab113475.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:44f1de7340c6ba827e654edceee01cd91c1ac1169e49b18a3fde85627dcd6438
+size 2007193
diff --git a/train/cc-by/doab129048.pdf b/train/cc-by/doab129048.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a4eeeb861708fd03e774e77ac7921774593f297a
--- /dev/null
+++ b/train/cc-by/doab129048.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e861a2b2b77075acd4132339be60da1c585491f29f3a7932205c0b2b827cd4cf
+size 27766331
diff --git a/train/cc-by/doab129049.pdf b/train/cc-by/doab129049.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cbb3eb1ce273f2d84009ff3ab43aa5b317f1321c
--- /dev/null
+++ b/train/cc-by/doab129049.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a0d21b8019f6b565da936ffc18146dfb425cbfcba49291fd10934f209a62168
+size 22965151
diff --git a/train/cc-by/doab129058.pdf b/train/cc-by/doab129058.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f4e68cd1ccf9fd910ebe897fb554ae0997903cd3
--- /dev/null
+++ b/train/cc-by/doab129058.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a26bec595843bd0b84c6d0e701ffcf980098f57d21eb1a2ea1b5a13289c57b42
+size 17466746
diff --git a/train/cc-by/doab129059.pdf b/train/cc-by/doab129059.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8bf569bc84e2e6f46efbc76fff71932a2f6afdea
--- /dev/null
+++ b/train/cc-by/doab129059.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cfaf53bbe862a1ef2a18ac43799982e9ff58f3819550dd90984bc0b2ed7b5c77
+size 11376400
diff --git a/train/cc-by/doab129060.pdf b/train/cc-by/doab129060.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7b81765c785a973e8951ef25b799ee739c677899
--- /dev/null
+++ b/train/cc-by/doab129060.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1e5f95845448bfe3b3fcee8f20aac504e19f57080f5921769c49545366a02f19
+size 4764194
diff --git a/train/cc-by/doab129061.pdf b/train/cc-by/doab129061.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9203c18168b5c47d714eda6b5b78f4427db62bc6
--- /dev/null
+++ b/train/cc-by/doab129061.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b6945646722e450b4fd02437279d71f9adb7e6fdaf7e9b3980eac11dd7e2129f
+size 29960052
diff --git a/train/cc-by/doab129062.pdf b/train/cc-by/doab129062.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8eb8b00c84b0022f633e538eb7675a7482c691b6
--- /dev/null
+++ b/train/cc-by/doab129062.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0236685a7ff3daee7a37b11518cef31f8d42714c0c980df4cdec9e8cf5b26edf
+size 14497933
diff --git a/train/cc-by/doab129063.pdf b/train/cc-by/doab129063.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..650b898d25726568d6f27c5635c7fcaffa2752df
--- /dev/null
+++ b/train/cc-by/doab129063.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3da51703084bb16344909f1e8573fda5ca9e2feb9e3d5700f10d700c5126ba1b
+size 45432824
diff --git a/train/cc-by/doab129064.pdf b/train/cc-by/doab129064.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b14cbdd3e1cdfd450d101208b25116c0cc59148f
--- /dev/null
+++ b/train/cc-by/doab129064.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:15a35c3c98fa6d77328ccb70f82293d8395b54cdb75bc40ba1638ae463bdd12e
+size 26694047
diff --git a/train/cc-by/doab129065.pdf b/train/cc-by/doab129065.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c53c9aa637f882238c39b47594c0fb8c49a60038
--- /dev/null
+++ b/train/cc-by/doab129065.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e2504aada6884e158844a9c7d1879f206505d3561c7a458e88cbd139e11e9d9c
+size 11063478
diff --git a/train/cc-by/doab129070.pdf b/train/cc-by/doab129070.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..66cd4cc764a8299e8a9640b961b21871248add48
--- /dev/null
+++ b/train/cc-by/doab129070.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:31522038789a1a7cba6f05fb7912890e41c080409a8e8e94b0830033be3f96b5
+size 7435560
diff --git a/train/cc-by/doab129071.pdf b/train/cc-by/doab129071.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..49c1c6a98f47b1c9dc323a030274975ff7b7fd8b
--- /dev/null
+++ b/train/cc-by/doab129071.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a5526b09fa86aa9bd1c3ea6d613cd5b1f9cbaeb2a9f40dfaa5871e5501cb762
+size 18091767
diff --git a/train/cc-by/doab129074.pdf b/train/cc-by/doab129074.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9bdcda33046d1bdc17e002eabbc22510c7249502
--- /dev/null
+++ b/train/cc-by/doab129074.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c77c143fe7229d246641ce8270af4a2e809d29ea8ce955193dbea93e7a9cc515
+size 14612120
diff --git a/train/cc-by/doab129075.pdf b/train/cc-by/doab129075.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c787718bd0cc8c535eadd2946951bd2c664aa0b9
--- /dev/null
+++ b/train/cc-by/doab129075.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:189ad42acdf9d11144aecd0234ceb6a33cd6f6610cca8a962db4f54d8aebfbc7
+size 13093292
diff --git a/train/cc-by/doab129076.pdf b/train/cc-by/doab129076.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9250cc35adaf70b7e14c3fecc65f2226e12cdaa1
--- /dev/null
+++ b/train/cc-by/doab129076.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3f00060f6436b5838bfd0f07668b34193364e27283dce0ca0b4ec84394535e2
+size 22356365
diff --git a/train/cc-by/doab129077.pdf b/train/cc-by/doab129077.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7972674a6958c9395dfb4f058c93e53042798cb6
--- /dev/null
+++ b/train/cc-by/doab129077.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e8e7eaba5f64d58ccd8a3261ae2603c6e4e0c149d869363359f55a67c31da319
+size 13349151
diff --git a/train/cc-by/doab129088.pdf b/train/cc-by/doab129088.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a21ea0cc896026cd84a5af5f4139b396a8cea637
--- /dev/null
+++ b/train/cc-by/doab129088.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:429bb352ce2e97dcd7581f1f920763f59b754b28b037c0b37100eadef36295d9
+size 21067570
diff --git a/train/cc-by/doab129089.pdf b/train/cc-by/doab129089.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..786d211fcfeba80c69b26540e560f1447d01818f
--- /dev/null
+++ b/train/cc-by/doab129089.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:97281a0a624c1a09bff3dd7a2f0c39ecb2ef5138e8da66456fd8f71e66d98d85
+size 11313496
diff --git a/train/cc-by/doab129100.pdf b/train/cc-by/doab129100.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d05d9fbb619e017873c183958915277d64064717
--- /dev/null
+++ b/train/cc-by/doab129100.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d5380aadfb137fdff0467a18f05470c0f8829f328b7d8fa9276be875c01f9642
+size 21589456
diff --git a/train/cc-by/doab129101.pdf b/train/cc-by/doab129101.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1e9e110206ea26ef7ef995e826713f4fed2c0e57
--- /dev/null
+++ b/train/cc-by/doab129101.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1f50f71e0843edd20c25115c678981d896b272668fb9ac9b32788074985615be
+size 8918432
diff --git a/train/cc-by/doab129102.pdf b/train/cc-by/doab129102.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..349190146eb40713c67bcaa505c346550a94a724
--- /dev/null
+++ b/train/cc-by/doab129102.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:673ded364485a6e932e978f7af9e749a9528e510cc9c74480493a7bdfacf6af5
+size 14919905
diff --git a/train/cc-by/doab129105.pdf b/train/cc-by/doab129105.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5881ee22edec935f7ef29d66268cad7f7e8d5696
--- /dev/null
+++ b/train/cc-by/doab129105.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a382a8e2891dcfbbc4f08e1f5769b0a12e7489d2466f0f6326f63f5682966600
+size 15025083
diff --git a/train/cc-by/doab129111.pdf b/train/cc-by/doab129111.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..11c2d50c05cb1f51444afa156e7ad92746fb326f
--- /dev/null
+++ b/train/cc-by/doab129111.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd9f8178fbf9c416214cb543208d82f405d539596ba060acf16f428fd4d441c1
+size 29285075
diff --git a/train/cc-by/doab129114.pdf b/train/cc-by/doab129114.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b2f6b3ad369060630c38ead92fb5ea8f41b55a5d
--- /dev/null
+++ b/train/cc-by/doab129114.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80516399fcefce027a473aeeca6dd38ac27f349035934db81c8461b468fb29fa
+size 29275881
diff --git a/train/cc-by/doab129115.pdf b/train/cc-by/doab129115.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..90276efa6edb583fbf81ec42ead25c0c1d3cf3d2
--- /dev/null
+++ b/train/cc-by/doab129115.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dfcf6883a87dfb252a817bd33119fd4b2e96a109d5b97fb6d49c091ba9560717
+size 16420987
diff --git a/train/cc-by/doab129116.pdf b/train/cc-by/doab129116.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e4768c03d36cd16320f3dac4e170abc764b0e572
--- /dev/null
+++ b/train/cc-by/doab129116.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bb2b8347291acdc0b15e4dc4ab7f44761195e4be49c94e90aae3c5c83920b55
+size 15655070
diff --git a/train/cc-by/doab129128.pdf b/train/cc-by/doab129128.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..691ec5d198d061bbf2c87325724d6b83ce7d5ef5
--- /dev/null
+++ b/train/cc-by/doab129128.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ffffebe6cdf867ec92b2a6f91916fa403af0be387ec4d54872572f55bcc06dad
+size 18442945
diff --git a/train/cc-by/doab129129.pdf b/train/cc-by/doab129129.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..32ed7e5bb720f134eb5261534bab162ba6fba459
--- /dev/null
+++ b/train/cc-by/doab129129.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9082c32c4c738ee8abbeb1db5cd4b1663107084a544740d36b3764f5a9093f44
+size 18145102
diff --git a/train/cc-by/doab129139.pdf b/train/cc-by/doab129139.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8eb9d8ee55e711d3c141ec18a2320d0ebb00cd9c
--- /dev/null
+++ b/train/cc-by/doab129139.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:299426809782b05675f71eb73e9be5052b4a610671faf165c2d76f8afc3a636c
+size 8605140
diff --git a/train/cc-by/doab129248.pdf b/train/cc-by/doab129248.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..92a38370914f03b2b7eb1f29de7e50ef9fc40649
--- /dev/null
+++ b/train/cc-by/doab129248.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc5570174ff2cb9d34b621cc42578e80595ef0e91c4f31b7d9530966cd7f883a
+size 37457051
diff --git a/train/cc-by/doab129249.pdf b/train/cc-by/doab129249.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8cccd4187f50eb54948c6a2bfa070c6e245346ce
--- /dev/null
+++ b/train/cc-by/doab129249.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf9aaa90e6ede606b28925b746ce9a01b84e4bf68bf9d3780989f4fecb59070b
+size 31443069
diff --git a/train/cc-by/doab129260.pdf b/train/cc-by/doab129260.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b0884ac823b35c68b6eff955df11aa58fab4aff9
--- /dev/null
+++ b/train/cc-by/doab129260.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22e8234cd59b34f92a124d6762f448bca443e14ea7eb46d8321bd134415ec8d1
+size 12407857
diff --git a/train/cc-by/doab129261.pdf b/train/cc-by/doab129261.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7223f7dd533b89715b4ac65483f09a5e9fc6a1b6
--- /dev/null
+++ b/train/cc-by/doab129261.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0cf21efbf6c8b46c271780a1bd81ed922c24547ab145efa9b941ae7437e8bd71
+size 39396645
diff --git a/train/cc-by/doab129262.pdf b/train/cc-by/doab129262.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..267ccfc295c0c5838e37b07644a8d1593dd23211
--- /dev/null
+++ b/train/cc-by/doab129262.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d70ff86f686fb42bea79b900cb5889e8d376f953458f36495133b5367e147ab1
+size 25380804
diff --git a/train/cc-by/doab129263.pdf b/train/cc-by/doab129263.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1621cf4050e1432fb002b0f960e9d770e5e3781d
--- /dev/null
+++ b/train/cc-by/doab129263.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96fbc581cc5b7e26eb94c06247d27705c9ced4d7eaef779c3b86ce08fbb297f9
+size 43136313
diff --git a/train/cc-by/doab129267.pdf b/train/cc-by/doab129267.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9016c1e4c2f6e8aceeb80350d0496f7e42deb26b
--- /dev/null
+++ b/train/cc-by/doab129267.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:777073c3620f143944b99f40d1cd8f99bc6620871ce9d17020fdcdcf02b23470
+size 42577743
diff --git a/train/cc-by/doab129273.pdf b/train/cc-by/doab129273.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d2577d1f50fca45ea9b0381ad95b37cbc154d283
--- /dev/null
+++ b/train/cc-by/doab129273.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e89a8e343d49e6803e0fb5b2e9f261bfca0db6690545031c184b941db6afdd74
+size 14336435
diff --git a/train/cc-by/doab129274.pdf b/train/cc-by/doab129274.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9da032b1c139bf6a92d3f9a3fe0699e834675d4f
--- /dev/null
+++ b/train/cc-by/doab129274.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e181ebde21f8da9e216caa66d8d949c61012bcf5bbd61875f85e3905695696e6
+size 12481709
diff --git a/train/cc-by/doab129275.pdf b/train/cc-by/doab129275.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..80dae38ce37a47402ada4137eab13eb91146b22e
--- /dev/null
+++ b/train/cc-by/doab129275.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d96f3676d29e1ec8ec88794e2e51f9460dabb5f84f13ae80830587315a2dbe0a
+size 24125213
diff --git a/train/cc-by/doab129276.pdf b/train/cc-by/doab129276.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b7308dcb1b42c8afc8ad9ed8f83f6756296b42f9
--- /dev/null
+++ b/train/cc-by/doab129276.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7b85a127dc8c74536602654f9576e231b48f3519f8aa6f910db9872c400bc381
+size 7796576
diff --git a/train/cc-by/doab129277.pdf b/train/cc-by/doab129277.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1d7254f500c5f49ffea24397a7e0b68dafddd1b4
--- /dev/null
+++ b/train/cc-by/doab129277.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1d1d4501a3c96561ed04ea7b4bc456308dc374409827d7a3f62ab3d6786c75f
+size 13629105
diff --git a/train/cc-by/doab129288.pdf b/train/cc-by/doab129288.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1832d5acc2307288487807dd006c61a1cfc19cbf
--- /dev/null
+++ b/train/cc-by/doab129288.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71a2f86fe5cbc5cb9f32108c9ee55c91253153d5b4be5da5c2bf3de2ef30afee
+size 13671229
diff --git a/train/cc-by/doab129289.pdf b/train/cc-by/doab129289.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..13cc71c2e41e96277ac724a4d5b385a24ca8f697
--- /dev/null
+++ b/train/cc-by/doab129289.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:82cdb8b3ffbfa624f4022c25c7aadad3e080cfbb346d47a289aaff018af64a79
+size 7415809
diff --git a/train/cc-by/doab129298.pdf b/train/cc-by/doab129298.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2de63024a141dceb77f0ee3de6b8c95ba590d8d3
--- /dev/null
+++ b/train/cc-by/doab129298.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc4fed35e7cb316334848ec2f7d7baa226dec61f4eb7a9515e6c7d7599ca87f6
+size 8518760
diff --git a/train/cc-by/doab129300.pdf b/train/cc-by/doab129300.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8e2cae2622ba1b693ca264f81f8ef3295d8d8d59
--- /dev/null
+++ b/train/cc-by/doab129300.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a935b4529dc85844a9b97f4eb0130abf19fac926620475bf508f223d48bde99
+size 16247872
diff --git a/train/cc-by/doab129301.pdf b/train/cc-by/doab129301.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..58c8fe9930c68475c4a22cc78bc3bb312340cefc
--- /dev/null
+++ b/train/cc-by/doab129301.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd3f828a47b91a57730919a504357df826363aaf79c2604616b6fecdea796ca5
+size 5206092
diff --git a/train/cc-by/doab129302.pdf b/train/cc-by/doab129302.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6754863a22d114d11cf196e7bf25c1b83f0b0e25
--- /dev/null
+++ b/train/cc-by/doab129302.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54a664b99c6e5f213ceff008e189e80ebf0c57ecbc350b72a3494b2dc7901358
+size 11554748
diff --git a/train/cc-by/doab129303.pdf b/train/cc-by/doab129303.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..90bd6651aa4dd6d9e24c8341fdb6c3aaa631bfd4
--- /dev/null
+++ b/train/cc-by/doab129303.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a70bd47ebbc253b4889dd1d33c0566918d29a70b3b6a9e4c04e7822a3813ac8
+size 14024411
diff --git a/train/cc-by/doab129307.pdf b/train/cc-by/doab129307.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a8a9b72b76fb648f5a603dd72053b3d8af1ec126
--- /dev/null
+++ b/train/cc-by/doab129307.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6726a3ee8f2ecc3b320000123a4823dc4d82af12d6c3ae52edcbea43930dfc55
+size 3971201
diff --git a/train/cc-by/doab129313.pdf b/train/cc-by/doab129313.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..018abb0692edddc563fd799a81836c9d4e587ec7
--- /dev/null
+++ b/train/cc-by/doab129313.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e21b925365a865b4586464126211e7ad9af3f26e19294578d3e459d42a5b135a
+size 5394739
diff --git a/train/cc-by/doab129314.pdf b/train/cc-by/doab129314.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..65fc76ea5c221c0785a2049b1b53d4df2e3f693c
--- /dev/null
+++ b/train/cc-by/doab129314.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:580e7acb871c74ef4bc448f00e032f2220c6da4ea73f55daa58b332d68954eaa
+size 9106667
diff --git a/train/cc-by/doab129315.pdf b/train/cc-by/doab129315.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c1b3b6275c4708dd81c28a609104b64f09429b5b
--- /dev/null
+++ b/train/cc-by/doab129315.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1bcb119ab7ccd3eea2e8606bbfa259a52e9c9cbf54695e41ef8c1cfa692acf15
+size 10966457
diff --git a/train/cc-by/doab129316.pdf b/train/cc-by/doab129316.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..35df8cc29a5e5e3bb376ac9ec32052707e1b9e78
--- /dev/null
+++ b/train/cc-by/doab129316.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:304b3bda84037024fcd4267fcd4408136c6fe75855233431c5a35d1101a0409e
+size 7729120
diff --git a/train/cc-by/doab129317.pdf b/train/cc-by/doab129317.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4fca4170e1cc5d8fb64bab27939998d8146dfe93
--- /dev/null
+++ b/train/cc-by/doab129317.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43cda1bbcd4603f3fab34c0bf7fdc67238da1b5887a373dbfe1f32c5f62daef8
+size 4817256
diff --git a/train/cc-by/doab129328.pdf b/train/cc-by/doab129328.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..003d1955614c0d25574b10d9c06623a84d1a4808
--- /dev/null
+++ b/train/cc-by/doab129328.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1f472c5d9361c710920bf65f9295418a87c615a130c7b3db87e867340a5e59eb
+size 3929565
diff --git a/train/cc-by/doab129329.pdf b/train/cc-by/doab129329.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..71873bf34a2f866e2a08a8c1b2877faf9262bb6f
--- /dev/null
+++ b/train/cc-by/doab129329.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d37599714b817f8ce17347b6f5fe73b3fb6c87419760a46dba6bec02d24da35d
+size 5221205
diff --git a/train/cc-by/doab129449.pdf b/train/cc-by/doab129449.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c6a0aebd7da9842ca4c2d84ecebcb48557054ba5
--- /dev/null
+++ b/train/cc-by/doab129449.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5fa187d2bf0b7529074d666459c3dcd558de223130b8ad6ea12909866e7d8329
+size 11069306
diff --git a/train/cc-by/doab129458.pdf b/train/cc-by/doab129458.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4c1a91616947f91bc37964a19a13a57cf8f45b49
--- /dev/null
+++ b/train/cc-by/doab129458.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8df4574f589161f7b52a15efca440ad41fbbadbf8783a5274a0900559048a4c7
+size 5868276
diff --git a/train/cc-by/doab129459.pdf b/train/cc-by/doab129459.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..10b08aaf9924a4728e3175e9a762666a065d8863
--- /dev/null
+++ b/train/cc-by/doab129459.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e01b526ab461baf85499987df7a6264f0946d60748a476e43190457505b577df
+size 6962330
diff --git a/train/cc-by/doab129461.pdf b/train/cc-by/doab129461.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..44a7b54fbf0edeca191f82c92cd848eaffcc76d5
--- /dev/null
+++ b/train/cc-by/doab129461.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3c385b50f5f2b39cdd128dc3d88113e2b2bfdc6f59f2a51ecacf1ce80fa18c3
+size 6567504
diff --git a/train/cc-by/doab129464.pdf b/train/cc-by/doab129464.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e9187595abf4f22781f7f78fe9bbff305d30e84
--- /dev/null
+++ b/train/cc-by/doab129464.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc766bacabd6ad5961bed780be1791c97103ceeed16950f8e34d140b5b27e8e3
+size 8413491
diff --git a/train/cc-by/doab129465.pdf b/train/cc-by/doab129465.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..50b6f9b4237d3f2d9689d1be1bf2be2cf63f059f
--- /dev/null
+++ b/train/cc-by/doab129465.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0c3039934b5d587d14f74a67c787cbb3598597a1ed7490f3b5cdf5310901ccc9
+size 13019825
diff --git a/train/cc-by/doab129466.pdf b/train/cc-by/doab129466.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3ca002f646064462e8392c022fdf5ec48a783ced
--- /dev/null
+++ b/train/cc-by/doab129466.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80e4bf510b9a207f975e06005edd99aa5bbf40c254793fa9c8084f43c2a546fe
+size 6127815
diff --git a/train/cc-by/doab129467.pdf b/train/cc-by/doab129467.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..59146d5609b5712b346168ba3524f8ca5bef9105
--- /dev/null
+++ b/train/cc-by/doab129467.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8700758379a3a85106a49e7c9973f59e142ec9077bceb29c2ab42a9b3e357e3
+size 2508983
diff --git a/train/cc-by/doab129470.pdf b/train/cc-by/doab129470.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a8a94f6a7e79bffd90c4ee83a737c38a804480a6
--- /dev/null
+++ b/train/cc-by/doab129470.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a002f997cf3e98ea07465968cf7a9ed70c6fa6cf8c8876879d66c2280373f17
+size 8097249
diff --git a/train/cc-by/doab129471.pdf b/train/cc-by/doab129471.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..808ac248296151777587f38a2512e66a38bcc71c
--- /dev/null
+++ b/train/cc-by/doab129471.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb872dcde9058bfd9374536e22ae6d74ddd00167884687b8ecec302bc14dc66d
+size 23367464
diff --git a/train/cc-by/doab129472.pdf b/train/cc-by/doab129472.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..39ccc87fd58d60d7770e2efdcf80776018576cec
--- /dev/null
+++ b/train/cc-by/doab129472.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a3b4bb9747e248a0b3e3191d09fcb8d7d6ec015b229cf33687ea8f13ea7d265
+size 6448070
diff --git a/train/cc-by/doab129473.pdf b/train/cc-by/doab129473.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..910ae4ab128c46523d47217a8d8f14c8e3a0a73c
--- /dev/null
+++ b/train/cc-by/doab129473.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc913fc1e4ce4d62c84b990f08300b5b200532a985798538548550f5059b3ee2
+size 4572641
diff --git a/train/cc-by/doab129475.pdf b/train/cc-by/doab129475.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..305739e9f16130bdfd40d0fd4a57bf2b6575c30c
--- /dev/null
+++ b/train/cc-by/doab129475.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbaae4913d277a7dac086decc6d449f2d085cb4e2def8d0a60b76af3d2e81af9
+size 4489042
diff --git a/train/cc-by/doab129499.pdf b/train/cc-by/doab129499.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a0d6d6880b04ec22a12449d540bee20645790887
--- /dev/null
+++ b/train/cc-by/doab129499.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b414c3f8cdafc05cf33cf17399314fd1bc336be609e7fece4227f15cd612e21c
+size 4979997
diff --git a/train/cc-by/doab129501.pdf b/train/cc-by/doab129501.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..18569c8469a0487d169805e7a09265d73df97c10
--- /dev/null
+++ b/train/cc-by/doab129501.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7a0ff2933096ebd462794eded7e48537abed419bbbd78ac0e39f4a9cacdd7b8
+size 11130809
diff --git a/train/cc-by/doab129504.pdf b/train/cc-by/doab129504.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..45afa9a3f13ae3314b10df4fd43fb4bbc6e13883
--- /dev/null
+++ b/train/cc-by/doab129504.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4335bfe17c5e61b846cbc8f4c43cf02fc8d026b3cddab97a2b8af79a86987065
+size 7600995
diff --git a/train/cc-by/doab129505.pdf b/train/cc-by/doab129505.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a783bbe95eb83f5a356e12b2a8636bd3a278b99c
--- /dev/null
+++ b/train/cc-by/doab129505.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a0b5b5856da3bded0c1923c0374e1fb489761facd3c1ed11144fb42135c00c95
+size 5361806
diff --git a/train/cc-by/doab129506.pdf b/train/cc-by/doab129506.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..28f4c8424977a45a00f1b7b897bffe91962f2d1d
--- /dev/null
+++ b/train/cc-by/doab129506.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e4b26f92d02e651060db6ffac0406aafa3961288e275adbeeacc1ea68d290c0
+size 3059317
diff --git a/train/cc-by/doab129507.pdf b/train/cc-by/doab129507.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fb12c969a0669972758fdf44ad65931fdc6b8a44
--- /dev/null
+++ b/train/cc-by/doab129507.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c33006e49ece77ca9fbe749ef757086bc8a695eff20e33dcb6f25b6534bfe68
+size 5683406
diff --git a/train/cc-by/doab129510.pdf b/train/cc-by/doab129510.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7968b32c97df547e4a569215b3233ba3b9b653b8
--- /dev/null
+++ b/train/cc-by/doab129510.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dceea6d0408581bbfd1db6034df0bf7f567665dcb4b72f20a0d15633d699c519
+size 13241116
diff --git a/train/cc-by/doab129511.pdf b/train/cc-by/doab129511.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f0d824feda6bca7de642044fe9835db69cbdef60
--- /dev/null
+++ b/train/cc-by/doab129511.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41cacefb97503a6e754191cfd3d7d314c1af83656bb7544e2cefb610daf05973
+size 4249119
diff --git a/train/cc-by/doab129512.pdf b/train/cc-by/doab129512.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1e4179df73e456d7eefad171bba71622592e98c3
--- /dev/null
+++ b/train/cc-by/doab129512.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a562305e85b6493e51c97f01aa001ba4ca6a722e12489cd37a0e58e1f0888fd
+size 4519807
diff --git a/train/cc-by/doab129513.pdf b/train/cc-by/doab129513.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a1bfe6818dce3c0b0e1ca0c686106d09b76cb5c6
--- /dev/null
+++ b/train/cc-by/doab129513.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e1a22c5e2dedfed5cc60c3a6d081fb15a1fe2767fe12992d82961ac15b993fe
+size 5146593
diff --git a/train/cc-by/doab129515.pdf b/train/cc-by/doab129515.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c521048d78e7a89f614bc800d4d8e0689cf89b4d
--- /dev/null
+++ b/train/cc-by/doab129515.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7e06ec569758471aad1798e60fbaf497759cd0a3e6280d37d74aac496380feed
+size 12265435
diff --git a/train/cc-by/doab129529.pdf b/train/cc-by/doab129529.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ac3c058871d29dcf1846db3ede235fd029322d91
--- /dev/null
+++ b/train/cc-by/doab129529.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b9d6a7f22652b31b362ada35115a55fa5bf88f25ba29d21b105daab036fca1f
+size 5369541
diff --git a/train/cc-by/doab129538.pdf b/train/cc-by/doab129538.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..02cefedab6d36291373cb884f2fcd64f543e0a75
--- /dev/null
+++ b/train/cc-by/doab129538.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c94c8901d3dc335cd5132f89df24daac884647366b3f42803e1887db03aa41a
+size 3373368
diff --git a/train/cc-by/doab129539.pdf b/train/cc-by/doab129539.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..485d311d0bebfd829a4c5187ea890bfb440b390e
--- /dev/null
+++ b/train/cc-by/doab129539.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38604bd296dc0b66768c24f0f4ef0a5466a34b272274695835f83ffa8bbedf6f
+size 5387218
diff --git a/train/cc-by/doab129658.pdf b/train/cc-by/doab129658.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f1bd153f81c4a3e649bec085834b03b2f4aa664d
--- /dev/null
+++ b/train/cc-by/doab129658.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:45dabdb6ff711c4e4526daf5a4c8d3e80eb0351af5c1b1fd5f09fa7424ae6c51
+size 4988077
diff --git a/train/cc-by/doab129663.pdf b/train/cc-by/doab129663.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..81407060d0e5fdc03c74b697411330b33db25ce4
--- /dev/null
+++ b/train/cc-by/doab129663.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02dd104a0d99f13a0fcf94699e7e91cfcb848db87d51e5c87ca011f15507f0c8
+size 11398846
diff --git a/train/cc-by/doab129664.pdf b/train/cc-by/doab129664.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..39f78aafc98a03ad918d58b324b0924dd5072af3
--- /dev/null
+++ b/train/cc-by/doab129664.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8207d7af28da0dfd8803831ca0b94f616bd333349ff7642f8c09d57cca74a8b6
+size 8625217
diff --git a/train/cc-by/doab129666.pdf b/train/cc-by/doab129666.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..05714d3d4134e87e2142b36d8e133e238b353ebd
--- /dev/null
+++ b/train/cc-by/doab129666.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:395a48e333049fca9ce0bfbb3ea2ac166f0d6558f3dae84593a62a9c109d1ac9
+size 5193730
diff --git a/train/cc-by/doab129667.pdf b/train/cc-by/doab129667.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6648462b53f54db98c78be6cd786d6b8d684aea6
--- /dev/null
+++ b/train/cc-by/doab129667.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54b68f006fb304ee3f438fb6cf47341f8e662c045d40e29c3df7e3181bac651b
+size 7282318
diff --git a/train/cc-by/doab129670.pdf b/train/cc-by/doab129670.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..be2c98d714046d2d8855c6d0b09ff579c2b1fa63
--- /dev/null
+++ b/train/cc-by/doab129670.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b288be1c7f30e58cffc8ce294d4e7351b6a148aea68b076b0560a7279e4f7e99
+size 8890442
diff --git a/train/cc-by/doab129672.pdf b/train/cc-by/doab129672.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..41f7ba00034f74a3d990115a3715338e2f649d70
--- /dev/null
+++ b/train/cc-by/doab129672.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6a088a3eac750d9d33e58d3b0d38b64868a4266574c2c55a62f9fbea2f7bd5d
+size 8288172
diff --git a/train/cc-by/doab129673.pdf b/train/cc-by/doab129673.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..55093392742f3a6069f0dca90bf8475a48816c60
--- /dev/null
+++ b/train/cc-by/doab129673.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:363e8902419192f625b211486736504bad674f60de257aa0dd754827a164fb0c
+size 3994119
diff --git a/train/cc-by/doab129677.pdf b/train/cc-by/doab129677.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bfcf3ae7913915549c59fcba5e82e46d19299ea2
--- /dev/null
+++ b/train/cc-by/doab129677.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:311d9245a2eed92b7e54f1e8a7817d7352730faf4aa1202a7f2670869bd4c494
+size 8102459
diff --git a/train/cc-by/doab129688.pdf b/train/cc-by/doab129688.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..33e30f563659c250693f9caf252e451356dfc421
--- /dev/null
+++ b/train/cc-by/doab129688.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:370420ee921b529cf59e7ca707f940d4ebb36d92d46eaa322f73f4b677ef9a16
+size 5152236
diff --git a/train/cc-by/doab129698.pdf b/train/cc-by/doab129698.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..593d6680f4e570696d93aaaf17885525522210d6
--- /dev/null
+++ b/train/cc-by/doab129698.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:377dec59b09880566fdf3978fd313b023f09e782374dab0730b2ef9c5cabeede
+size 6624785
diff --git a/train/cc-by/doab129699.pdf b/train/cc-by/doab129699.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0da83ae9aa526823dc936ae048042b50824f9584
--- /dev/null
+++ b/train/cc-by/doab129699.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f8e085f205c25c8757096ed6b8c0bc2ef19b7cf064d781e5ac7ba4b31404f1b
+size 6641969
diff --git a/train/cc-by/doab129702.pdf b/train/cc-by/doab129702.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4b447670de99624c428cf3da666913a6cddabb77
--- /dev/null
+++ b/train/cc-by/doab129702.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:825e777ca440d542ce167294313f4ce3dba9c23e0d877848419656b2adfae6ed
+size 5686714
diff --git a/train/cc-by/doab129703.pdf b/train/cc-by/doab129703.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..41911a1f43ed57c1bc826d84fd9a9dfd49eef473
--- /dev/null
+++ b/train/cc-by/doab129703.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a94fe09427fe25d1f83b80394289ce344105e0ebca5e222f7f76ba794b99df4
+size 19912935
diff --git a/train/cc-by/doab129705.pdf b/train/cc-by/doab129705.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f317f2d18e4508f1e60b35b61910ccd349ef9023
--- /dev/null
+++ b/train/cc-by/doab129705.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a99ba0237397678051d62d4c7438b6531b78a25dbbb01ea78ddf01ee2a067449
+size 1962291
diff --git a/train/cc-by/doab129706.pdf b/train/cc-by/doab129706.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9b6c4eef5ba9fb1f12a5b4d64f68539cebbc7314
--- /dev/null
+++ b/train/cc-by/doab129706.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2601544c3a25faa2e92a34240a5c24787e6b76b4aa0add9334d7fb09c2868d94
+size 4666874
diff --git a/train/cc-by/doab129707.pdf b/train/cc-by/doab129707.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..32b3d15ec16487e4fd3563366d929ffecc0a2486
--- /dev/null
+++ b/train/cc-by/doab129707.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:530cdfdc8db188ada663118e41866ac13c4eeae5af04b250983f3623a317aedd
+size 8486191
diff --git a/train/cc-by/doab129710.pdf b/train/cc-by/doab129710.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e6760ecd85d448dd49228386a2b2838975e427a1
--- /dev/null
+++ b/train/cc-by/doab129710.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0af6edcbad1a60d51390bedcfc81428fa3f45202fafc9664697c9e31a0dd9f3c
+size 11482091
diff --git a/train/cc-by/doab129711.pdf b/train/cc-by/doab129711.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1278da9f9c99ebb54df3b58255199ae5a697a1ae
--- /dev/null
+++ b/train/cc-by/doab129711.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7134b02854b5c8b1a2b75384e2a7da37d2cead87330c34134c2bebf0ce98fb6e
+size 6206004
diff --git a/train/cc-by/doab129713.pdf b/train/cc-by/doab129713.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5630ed8223aa183daf88a6d33f9a21ef65cc8a1a
--- /dev/null
+++ b/train/cc-by/doab129713.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2381a8f226c5874c958824e64bb39f4a73698a0d757f816296c894095486886a
+size 2788662
diff --git a/train/cc-by/doab129716.pdf b/train/cc-by/doab129716.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0d3ea232b2fd1a6e4ef54738c52ba8764c083d5e
--- /dev/null
+++ b/train/cc-by/doab129716.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e73a36204a4720e9fc602224278edab83fb40a71ceb67c7ee3bf4986a87d286
+size 3585622
diff --git a/train/cc-by/doab129717.pdf b/train/cc-by/doab129717.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3f8e5c3966bae1b4bf0c88affa300ae1fdf63801
--- /dev/null
+++ b/train/cc-by/doab129717.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:742d6956281512ab95426f9992530c5e229e5ad8546e857481b30c2d6876ae5c
+size 4196513
diff --git a/train/cc-by/doab129738.pdf b/train/cc-by/doab129738.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..193a03c6fb67bee194a9fed56348317f2e7267a7
--- /dev/null
+++ b/train/cc-by/doab129738.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63ccbc70b81a0bd24ff17f1d4bc1c7de7cedaae119cfc830eee6c5703b39cbb3
+size 17349788
diff --git a/train/cc-by/doab129739.pdf b/train/cc-by/doab129739.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..efb4d1406ac87e2c804a24c71ec736f986b4fd61
--- /dev/null
+++ b/train/cc-by/doab129739.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b03436942465c482239cd712b06941445a1199c30a37137f90842fec85886498
+size 10259768
diff --git a/train/cc-by/doab129840.pdf b/train/cc-by/doab129840.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b6ece48866bc745981e01a590c6aa0ad55c73b54
--- /dev/null
+++ b/train/cc-by/doab129840.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e06f315e4c270fa6bcc8de3de997b7fca686bead909d24ea29481b26dc2c0a3f
+size 3628302
diff --git a/train/cc-by/doab129841.pdf b/train/cc-by/doab129841.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ffb9289473ef6f48d05b2b038422b9b7d99a7e47
--- /dev/null
+++ b/train/cc-by/doab129841.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:97e781b31e5ff65f52fa6a83c86276549d3be8595e9555ed5dfa856e0a243841
+size 3294240
diff --git a/train/cc-by/doab129843.pdf b/train/cc-by/doab129843.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c33d30ad13559e448e7681591464469e4245f4ae
--- /dev/null
+++ b/train/cc-by/doab129843.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:087442ac719a6784b5aaa92cee5d4811f8feb84f6aa79a6a559ea5b492218a1c
+size 6539847
diff --git a/train/cc-by/doab129844.pdf b/train/cc-by/doab129844.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1d4fc5c34a1ee6a6979e8eb88ae7f41411f512f7
--- /dev/null
+++ b/train/cc-by/doab129844.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:352d06fe322da280bbcf14f697f7b475dce1ba7e3fd12dc719eca60d7829549e
+size 3694617
diff --git a/train/cc-by/doab129850.pdf b/train/cc-by/doab129850.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5f7044dee01cf7cc85eb25d3c6d73cb3a0ee0310
--- /dev/null
+++ b/train/cc-by/doab129850.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3469f79686172e4f0e353759a9aecfdd743a84dd170935304218e29da2bd8c8
+size 9832830
diff --git a/train/cc-by/doab129854.pdf b/train/cc-by/doab129854.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ad0e5d1c9795394cbb50e5bd515a5591a53354e0
--- /dev/null
+++ b/train/cc-by/doab129854.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e863d40b37e8b3d1bd0542c272a5315893cccc724ca5375912db6e37c188f49
+size 5485618
diff --git a/train/cc-by/doab129855.pdf b/train/cc-by/doab129855.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..59f5d41136770a6d4935ce63747d55074609468d
--- /dev/null
+++ b/train/cc-by/doab129855.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:524001b181d8d9e4fbfb2aaa4dd30ef71a730638134fb8764ee9e5d882dd34f5
+size 4645122
diff --git a/train/cc-by/doab129857.pdf b/train/cc-by/doab129857.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..62dfe055626e95a04d139c6682c82e4ae0671b05
--- /dev/null
+++ b/train/cc-by/doab129857.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ec6973e024bacff917c0505a2aaa69384d4ee3f0e75deaf25ee14333e9e65372
+size 3834567
diff --git a/train/cc-by/doab129868.pdf b/train/cc-by/doab129868.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c145e3fe359eecf7670f1ecb17c131bd71cf6e9d
--- /dev/null
+++ b/train/cc-by/doab129868.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:88fe048f6bb19552163dce0756f026f301483d6d02c62242b6042424e5b682dd
+size 17343770
diff --git a/train/cc-by/doab129869.pdf b/train/cc-by/doab129869.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b7cfdf4d9c4aad987b331394b043aab9e74363cf
--- /dev/null
+++ b/train/cc-by/doab129869.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:242b5ceaa2596e44770d2d2acdb4e6e07156862f693304d2cb0bf4976f688f8a
+size 8687513
diff --git a/train/cc-by/doab129878.pdf b/train/cc-by/doab129878.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c7a8a9f695b85ae2a4f44fc34ebe399f107c101c
--- /dev/null
+++ b/train/cc-by/doab129878.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1523396af711c29b89a6ab46e564e92d4776ed45315f88397fb62c0998f21a7
+size 4358277
diff --git a/train/cc-by/doab129880.pdf b/train/cc-by/doab129880.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..82f744cb3a0debe355cf4cd3c4544680ae86d730
--- /dev/null
+++ b/train/cc-by/doab129880.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:756b21a610e78b7f866c628408e8b5415fe9a4c0caaab56d717077d6679ebe39
+size 6026791
diff --git a/train/cc-by/doab129882.pdf b/train/cc-by/doab129882.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..488c832d17c4834ee04605b0da491a6d0704d7cf
--- /dev/null
+++ b/train/cc-by/doab129882.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7ce9fe9975334e490308358562c55ff8f68c5477b76f534a0823d72ae56d442
+size 5546449
diff --git a/train/cc-by/doab129883.pdf b/train/cc-by/doab129883.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..67805f316221236fc089250bb0de5575e40b01be
--- /dev/null
+++ b/train/cc-by/doab129883.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:89ef52870de67c22d2103d6e3060ef0c0c05eb24847e840c292a02483c58b13b
+size 6423255
diff --git a/train/cc-by/doab129887.pdf b/train/cc-by/doab129887.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bb3142a3180cab94c9c223bd2b849c83c25520b1
--- /dev/null
+++ b/train/cc-by/doab129887.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e4f5b17ae4f5a4271e577fa9f58d433183b91b187fed3c5699523c3270a564f9
+size 4943335
diff --git a/train/cc-by/doab129893.pdf b/train/cc-by/doab129893.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..402999c8825b574567b5e96d37174f70c639a169
--- /dev/null
+++ b/train/cc-by/doab129893.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:db0d292f1ea859e0691f038623bf7020c293c6a138a0924040e8ad187406afdc
+size 5620935
diff --git a/train/cc-by/doab129894.pdf b/train/cc-by/doab129894.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..09150c719d6aea2c985c380fab609d61b7dae4ff
--- /dev/null
+++ b/train/cc-by/doab129894.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0285578d0d2383ffd92e3c85a69787c0c2377d9d2e0bb34ba3913c196a11ff6d
+size 5544899
diff --git a/train/cc-by/doab129896.pdf b/train/cc-by/doab129896.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..03e0002460cd8cdb8680e490becaf9bff70698a8
--- /dev/null
+++ b/train/cc-by/doab129896.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddaaf3281fb6a7bfee5fef39de3848a5553fdd3d9947483b5f8966970c12ef5d
+size 8125952
diff --git a/train/cc-by/doab129897.pdf b/train/cc-by/doab129897.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8d7aae2444cf540a5fdefb92fad94ade2a4855ce
--- /dev/null
+++ b/train/cc-by/doab129897.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3060b9d103bc328ead4263c3b1ca64da008df7385f24196f48c0c83959d90949
+size 8513608
diff --git a/train/cc-by/doab129908.pdf b/train/cc-by/doab129908.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6ac3341bd954aefd010f520ff9944c58c8561aa2
--- /dev/null
+++ b/train/cc-by/doab129908.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:304f66a3efc1e689dc3f14b1f4cb4266033ec9185abac2a5bee13af452e6e434
+size 4193600
diff --git a/train/cc-by/doab129909.pdf b/train/cc-by/doab129909.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1538890ec45a8a21e9bcd2cafeed8cea9674dd24
--- /dev/null
+++ b/train/cc-by/doab129909.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5aa2b912e3a042cbaa3059c5f74d7d7b269e771b464cca1815b8217bdaaa4239
+size 3167246
diff --git a/train/cc-by/doab129918.pdf b/train/cc-by/doab129918.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6aa5fe37d9f3c5ed47494ae0226bdc1ed4002798
--- /dev/null
+++ b/train/cc-by/doab129918.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e8edd86c0d157ba3a422982e2bc5d252e8eda50f20ae71f986aba6ac625ebaed
+size 3620988
diff --git a/train/cc-by/doab129920.pdf b/train/cc-by/doab129920.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dbe99460e44398b658b8057b18a9ac29a902fc8a
--- /dev/null
+++ b/train/cc-by/doab129920.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:48094182ee4c994c43b3a8897e91ce7c5327620edbd9b19ff12eb7f0b27dfae2
+size 5284376
diff --git a/train/cc-by/doab129921.pdf b/train/cc-by/doab129921.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8dec4253d5df86f033213e6b879fe0e4c76307c3
--- /dev/null
+++ b/train/cc-by/doab129921.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ecd2e34a3390a79a5ea514ef24a488abfc36f3dc89e797e287f522fd37ae7733
+size 4504209
diff --git a/train/cc-by/doab129922.pdf b/train/cc-by/doab129922.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0606b020afd007a1d4c4c7de8ddeee06c7ff25bb
--- /dev/null
+++ b/train/cc-by/doab129922.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c051b570daf37268582549ff35012d020272dd6a8132449f7b6b1d870abad14
+size 3808903
diff --git a/train/cc-by/doab129923.pdf b/train/cc-by/doab129923.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fb7c0d2fb86f5db2dffcb642a3a7082b3ff9695b
--- /dev/null
+++ b/train/cc-by/doab129923.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b4c2fd43436bbcb8000a8195d0e4c9e76a27b11c362517f346f6a1bc5eaa4e7
+size 4621551
diff --git a/train/cc-by/doab129924.pdf b/train/cc-by/doab129924.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7c0085ec621e57bd400368e30ef261a6fde55982
--- /dev/null
+++ b/train/cc-by/doab129924.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91dce2d8742cf0c80064d854eee1543249dd29147dde201795d8a3549b43bcd3
+size 4728151
diff --git a/train/cc-by/doab129925.pdf b/train/cc-by/doab129925.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7700bb8c17976fc8651f476b116f5a7f06f5e721
--- /dev/null
+++ b/train/cc-by/doab129925.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c60922390027df3cbe50e7dbb57a0ef683ed90eae76232e6853501d186e3b8a0
+size 6075086
diff --git a/train/cc-by/doab129930.pdf b/train/cc-by/doab129930.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9dd404222403f0fd31d9322bd2608770679b02fd
--- /dev/null
+++ b/train/cc-by/doab129930.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:25ac43463f2e2f8e19950fc04df8019145b1e66cf6865389ddcbb1baf79af295
+size 5150136
diff --git a/train/cc-by/doab129931.pdf b/train/cc-by/doab129931.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2d7c1c09cf03d4aae04ceb0a03547490a54b9c23
--- /dev/null
+++ b/train/cc-by/doab129931.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5de4446518d32b340ae73608bdba1ed56b5ec328fa3507309a8f3d8044c8941c
+size 3753335
diff --git a/train/cc-by/doab129934.pdf b/train/cc-by/doab129934.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a7fc63ea7caae084fc6638179923515c9298df29
--- /dev/null
+++ b/train/cc-by/doab129934.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b437a9b0cead605533a9e280f39df4fbc5298d08c5f42f09003df69d6a1a9a4d
+size 5183660
diff --git a/train/cc-by/doab129935.pdf b/train/cc-by/doab129935.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7df18dad29c6debd82784729250989c609d8e1ea
--- /dev/null
+++ b/train/cc-by/doab129935.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d0edcd3b6a0265c0df1d8df47d92df0bd6f2e24801d371b6cda8df574d5c9064
+size 5693619
diff --git a/train/cc-by/doab129936.pdf b/train/cc-by/doab129936.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..56976f88e3395875730534c734e1db2bcea7a73a
--- /dev/null
+++ b/train/cc-by/doab129936.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f172886a4ff3603f5ece56cd609921cd2777fa6ee29c6d7bd10e28ad44cf7856
+size 3172957
diff --git a/train/cc-by/doab129937.pdf b/train/cc-by/doab129937.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5317ed53587c5da8f65db35357ee9f42946f9da6
--- /dev/null
+++ b/train/cc-by/doab129937.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1cbf3f85e9de517e9fc760e340bd7a9ceae202baeb7cf0989ce5089ab7e6e181
+size 3389505
diff --git a/train/cc-by/doab130040.pdf b/train/cc-by/doab130040.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ff62b0ace2e646aa8a826986b5c8117cca689617
--- /dev/null
+++ b/train/cc-by/doab130040.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c85b30ca37473bc676512372318da4809a7a190946e8c07594eb94e42970496
+size 5715163
diff --git a/train/cc-by/doab130041.pdf b/train/cc-by/doab130041.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9a8ad346957e20da895a4c546b5aeda5014bb546
--- /dev/null
+++ b/train/cc-by/doab130041.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:81703c69b1ee65232f2777b299c623675f70c177f3e686ee7c7e3ed381ef1fe6
+size 4730631
diff --git a/train/cc-by/doab130042.pdf b/train/cc-by/doab130042.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9073d4813dd83da269419b03b5f68a4216328884
--- /dev/null
+++ b/train/cc-by/doab130042.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74b49c5a1b0f1d803a24ea43954c76425c57445baf873b5bb40b8fd4eea2327b
+size 3998322
diff --git a/train/cc-by/doab130043.pdf b/train/cc-by/doab130043.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a6325a5ab5d577a29fd9e9e07f784a2b00c1fe45
--- /dev/null
+++ b/train/cc-by/doab130043.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:884efac2d8ac0f3916d5d4478e8c27aa4faaa1318c570e43ac966c1394495229
+size 7616440
diff --git a/train/cc-by/doab130044.pdf b/train/cc-by/doab130044.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ced8a21dec85357c03e16e284b771d672fb1fde1
--- /dev/null
+++ b/train/cc-by/doab130044.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b79404b2d1cd7b97e12d4710b0b68396c3a6136ad066d9b6380b886f17f347e6
+size 5931304
diff --git a/train/cc-by/doab130050.pdf b/train/cc-by/doab130050.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a9992b25ab9ad57008eca35e634e8788d3bfa234
--- /dev/null
+++ b/train/cc-by/doab130050.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c328be07551c90a0fedcea67a5e7f399f268632ff1f965f16e8db94a66b17d1f
+size 5309516
diff --git a/train/cc-by/doab130054.pdf b/train/cc-by/doab130054.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e1b33b18ecf78a2d1d2615080ae0de99301d257c
--- /dev/null
+++ b/train/cc-by/doab130054.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33351c6a76b64deda13521ad100d88f102082cdd74805284d2b451ddadd45058
+size 8810290
diff --git a/train/cc-by/doab130055.pdf b/train/cc-by/doab130055.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..51686e794c2d1cb453f2a782bd85b94a1629341a
--- /dev/null
+++ b/train/cc-by/doab130055.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cba5adf0f8c428f51b6b3f661cfefb9c3d7fd95fd99660d2fa662dfd3bcc534d
+size 3425479
diff --git a/train/cc-by/doab130056.pdf b/train/cc-by/doab130056.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..68ff0afa96e2f23799b85d047f8393901501aec5
--- /dev/null
+++ b/train/cc-by/doab130056.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d9e4b055e8caeacb6fff460f30f693c3184523fe01bdbb0ff5b4df7d7de4817
+size 3399980
diff --git a/train/cc-by/doab130057.pdf b/train/cc-by/doab130057.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3042af225b0b8612de60d09f61c13f9718ed9bea
--- /dev/null
+++ b/train/cc-by/doab130057.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cb9d14753490b8e307d89f774ce9d756f05e247929c527e12140f107da81db9e
+size 3258917
diff --git a/train/cc-by/doab130069.pdf b/train/cc-by/doab130069.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..84a57abdd732c7f62526f73f4516914f0c6cad50
--- /dev/null
+++ b/train/cc-by/doab130069.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1157530a8e516ecc48b68b55422e518564e619b4022318d966e62efcc475a86
+size 7237031
diff --git a/train/cc-by/doab130078.pdf b/train/cc-by/doab130078.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..638e5409d84d69206cab41ed81d3d37b61ff9139
--- /dev/null
+++ b/train/cc-by/doab130078.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1d37f2745e151bb85a6a10eda6a329cf4e532101251429e9e0719ed9c2080f0
+size 10082563
diff --git a/train/cc-by/doab130080.pdf b/train/cc-by/doab130080.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c3e2c1eedf3e432676c4fa7178bbcd0331381d3a
--- /dev/null
+++ b/train/cc-by/doab130080.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:200ea8d36bf7d3c5024934ea7103e088716b8e20cde14bc0e109db4a9187630b
+size 7519840
diff --git a/train/cc-by/doab130081.pdf b/train/cc-by/doab130081.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..66892ce86b55b816276c14545eb2542390fdc6a3
--- /dev/null
+++ b/train/cc-by/doab130081.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:48767571da455a5000a305ed4b7db0fb6a1e11cce0b12d139d1afbf50da6638e
+size 3449086
diff --git a/train/cc-by/doab130082.pdf b/train/cc-by/doab130082.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a234aee246382869782b6d4361eefe36be8e79e9
--- /dev/null
+++ b/train/cc-by/doab130082.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1beff3af57eb08680c2bfef86750e3887b1672db465f6cdf6ec6f4d90a29ef28
+size 4475489
diff --git a/train/cc-by/doab130083.pdf b/train/cc-by/doab130083.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d85fe3866201225975265885c66e2e6d60c796b6
--- /dev/null
+++ b/train/cc-by/doab130083.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37aac1c089f8e09f9e9899c1ded87fb4d1b3c60c4eefdbb27656558612f32859
+size 4443010
diff --git a/train/cc-by/doab130087.pdf b/train/cc-by/doab130087.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..eecb42a59e409dda8eb3bef8d07258ee7315f7f9
--- /dev/null
+++ b/train/cc-by/doab130087.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:48e8b698b9d277d58a82a0a6a072ad9c523aba62bf745d92b7d481e76eeb3918
+size 5283341
diff --git a/train/cc-by/doab130093.pdf b/train/cc-by/doab130093.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f2737d950ba5cc39f96768b44b17f56f67c020ca
--- /dev/null
+++ b/train/cc-by/doab130093.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c264ec538f8baef80e8f68b5145379929161e55047d7df63066f807d769ec1d
+size 4726988
diff --git a/train/cc-by/doab130094.pdf b/train/cc-by/doab130094.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f0518810e54ef576cc0bd853a3ab5a371ed9589d
--- /dev/null
+++ b/train/cc-by/doab130094.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b02b9c9d90cae6b06d4ad46c0891137b03bee3c535da173921d5e3d439d988bc
+size 2998866
diff --git a/train/cc-by/doab130095.pdf b/train/cc-by/doab130095.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a08c7205fcf5904942cb0c49bbf76f08a3d68cb5
--- /dev/null
+++ b/train/cc-by/doab130095.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d19b1507adaa5d34bf7963fabd2a7dfcc7fc6064d130cef39c4eaddf98f6d93
+size 4158487
diff --git a/train/cc-by/doab130096.pdf b/train/cc-by/doab130096.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..407c1f2da4e00ca907d46bed1c8d38a3d6d126b9
--- /dev/null
+++ b/train/cc-by/doab130096.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79107202500bfd59d041cc8e230d6bcdd8196f80a15b2405268411b99ecf6d53
+size 6793016
diff --git a/train/cc-by/doab130108.pdf b/train/cc-by/doab130108.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..436e34d3f37a60bbf503a89ca22d16b600b64105
--- /dev/null
+++ b/train/cc-by/doab130108.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54828c36bc3ab8351fcf5280b241e59cf626a3a3e56133fb69ecbd3e9399993c
+size 4566722
diff --git a/train/cc-by/doab130109.pdf b/train/cc-by/doab130109.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..13d87e2d90be24aa17448a14d32cb741915b102e
--- /dev/null
+++ b/train/cc-by/doab130109.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91bb534d7f46948c7709203b779f4c53c48fd51c72bb37941ba84a13e2c37291
+size 4342921
diff --git a/train/cc-by/doab130118.pdf b/train/cc-by/doab130118.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..193b9aceef4d5025dc3489ad7b6a61158e9002a8
--- /dev/null
+++ b/train/cc-by/doab130118.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7224e13d0cae96dc45ff9a1611d0580403a0b5036c781210dd168da001558e9
+size 4062344
diff --git a/train/cc-by/doab130120.pdf b/train/cc-by/doab130120.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d435d85f07c5d7ba262ce1d12d59373141112ec6
--- /dev/null
+++ b/train/cc-by/doab130120.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d86d90c8b2af10d34e8049a56ca43ddc060bd88420877c39a932b7d4def9a364
+size 5538855
diff --git a/train/cc-by/doab130121.pdf b/train/cc-by/doab130121.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..29dc13b5e9b3d5ed464acb0a2d4b558b0ff90686
--- /dev/null
+++ b/train/cc-by/doab130121.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:51602692bdd61a4bfb6a2b1e5cd26741cdc1a1b2d1d7c94129b66ba2809ef7d3
+size 4210578
diff --git a/train/cc-by/doab130122.pdf b/train/cc-by/doab130122.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b9488948ef25aa39ed62c0328fe82cc8d30b826c
--- /dev/null
+++ b/train/cc-by/doab130122.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1eef088f617a257c8d6f86959f412638c02e4fcf8ee8f23ec6f152de3482e384
+size 2296123
diff --git a/train/cc-by/doab130123.pdf b/train/cc-by/doab130123.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a78908800e67132ddaf378c6214ae825e65c4002
--- /dev/null
+++ b/train/cc-by/doab130123.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2635d99bc7ecc16386b22675a70c9dfbaf6387853abc83985df3406cda98c15b
+size 10553010
diff --git a/train/cc-by/doab130124.pdf b/train/cc-by/doab130124.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4427be274f9c89a82b4d51ec8fd32b6e20d19a68
--- /dev/null
+++ b/train/cc-by/doab130124.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:febbcbeb8ccc0ac04873c8c931fedd4b3cda368eb4e652f155283b684f84a4be
+size 2695013
diff --git a/train/cc-by/doab130130.pdf b/train/cc-by/doab130130.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..23adbd7cdd372bcee23cef979c6cb5c3b6c805df
--- /dev/null
+++ b/train/cc-by/doab130130.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7912954417585d3527d639343b73c3863a57369c0cfd4b98d448f38272d5c87
+size 6130895
diff --git a/train/cc-by/doab130136.pdf b/train/cc-by/doab130136.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..abdf03d8f6ec150757310da69644d5199d652550
--- /dev/null
+++ b/train/cc-by/doab130136.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fead70c44bf9e27adeb950b54e4de8f39e6e96a95a73056b5cfe757ee76f38bb
+size 5765584
diff --git a/train/cc-by/doab130137.pdf b/train/cc-by/doab130137.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..19932a6fa4695263a8d67c49bd9dbac079a59484
--- /dev/null
+++ b/train/cc-by/doab130137.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddc53f2406f9a9763c5b03fc2f1e11f9059b49b221c3d6292e94a69f2c6e8db4
+size 7832012
diff --git a/train/cc-by/doab130240.pdf b/train/cc-by/doab130240.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e6ab519d07d164b354da82144ac035ee0e5f25d9
--- /dev/null
+++ b/train/cc-by/doab130240.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:027231e4baa1866471692fa4979bab9e7a46f0eaf4de5cdacf781302bbb42c74
+size 6073459
diff --git a/train/cc-by/doab130241.pdf b/train/cc-by/doab130241.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cfb3de8105b409b0edb8a3b81288b61ebb32ee44
--- /dev/null
+++ b/train/cc-by/doab130241.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4cb888e95e1a6dd0ffab028df52e39ba0adc25da5659dbca8882e048941e5333
+size 7078750
diff --git a/train/cc-by/doab130242.pdf b/train/cc-by/doab130242.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..753852d8748b5cd37d07f3da7dc11658000fcbbe
--- /dev/null
+++ b/train/cc-by/doab130242.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57b6eb6bf931563a330b580fbfc56834330e070e4b29ef8ac1822209975da6e0
+size 5159406
diff --git a/train/cc-by/doab130246.pdf b/train/cc-by/doab130246.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..816fc72580ecc8dd6f99612a5ef4f133bcc6ac4e
--- /dev/null
+++ b/train/cc-by/doab130246.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a3638264f86646fded144024e0d118bca5a5b42826b6fae058445adf79d4bd3b
+size 5991435
diff --git a/train/cc-by/doab130247.pdf b/train/cc-by/doab130247.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..96644e1879e6985c4c93df3425857a23d00b591a
--- /dev/null
+++ b/train/cc-by/doab130247.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2152862632752c0e5709ea469753c7f504308795bb5db71f23ffe4890448ad88
+size 3077329
diff --git a/train/cc-by/doab130252.pdf b/train/cc-by/doab130252.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9ac5671b48bc4d9dfb628cb887ed5dac663fb66f
--- /dev/null
+++ b/train/cc-by/doab130252.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c987a44f0d06e586bd09f06c44006c3106b206453604fcb7bab17305cebfd4a0
+size 3956742
diff --git a/train/cc-by/doab130253.pdf b/train/cc-by/doab130253.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e4675787f2979d93858d5dd38b35dfe16a551896
--- /dev/null
+++ b/train/cc-by/doab130253.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:31821d5e0d1038bbe8335f4059c1b46b1e7b221f4ddaeebb756d6224a494a2fa
+size 4925235
diff --git a/train/cc-by/doab130254.pdf b/train/cc-by/doab130254.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..90f83eb0b8d5236b478884731b4fcfc97e969e3a
--- /dev/null
+++ b/train/cc-by/doab130254.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e5984a3d92ddbd82012739af381d56aaa07582cd5cd6ed5f239a82a8e272b5b6
+size 2137145
diff --git a/train/cc-by/doab130255.pdf b/train/cc-by/doab130255.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cbcad0a3e750011cbb9ffa2f78bc2cad7c5c143c
--- /dev/null
+++ b/train/cc-by/doab130255.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fec01a22391b8ca3bf3c9161aa15ca8079461fee4aa77c83db73f9ca081525b3
+size 10122901
diff --git a/train/cc-by/doab130256.pdf b/train/cc-by/doab130256.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..abfd9677d188b57b94fceb9c98aa712458d713c6
--- /dev/null
+++ b/train/cc-by/doab130256.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3383b62dd1a61f6e1349554841bfe43086b53260db48f0509002dffdf17da0ba
+size 6192781
diff --git a/train/cc-by/doab130257.pdf b/train/cc-by/doab130257.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f0f6761f8e02c7900c51f79cf154d6d8df2c89ba
--- /dev/null
+++ b/train/cc-by/doab130257.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:571d3e2d8723f9135b7367b7d4ea840ed8e12c8ad23b8833462ec8b803489c72
+size 10254438
diff --git a/train/cc-by/doab130268.pdf b/train/cc-by/doab130268.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c183fc9651e507460d6b36ccc651443f67edb1a4
--- /dev/null
+++ b/train/cc-by/doab130268.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d8a5dcfae0964990da0b3c031baa3c10dab0041d9ccbd1c42b6095f87ea9e14
+size 5639314
diff --git a/train/cc-by/doab130269.pdf b/train/cc-by/doab130269.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..61272fc4e1a8fc6d964d8e81e0a37891051e4dab
--- /dev/null
+++ b/train/cc-by/doab130269.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f738274ac23867d788e3bcbae98583aa9b5dfdfaa8c1c643b56db307db11cace
+size 7926951
diff --git a/train/cc-by/doab130280.pdf b/train/cc-by/doab130280.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4eb67e506a031f9bd7f6ccf3698aa00f4696bbbf
--- /dev/null
+++ b/train/cc-by/doab130280.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b9d0c13da83d404ecd8c1d228339fd938af76375b3d2ef8fbb0b4f122bc5f35
+size 8153724
diff --git a/train/cc-by/doab130281.pdf b/train/cc-by/doab130281.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0dfb1a88c7bdcb976df420108b84bc308c173ce4
--- /dev/null
+++ b/train/cc-by/doab130281.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f218b3ec42dc4e78ffec4b6249f99f3207a858faea6ce4b63c9cda3a91e888a7
+size 4294468
diff --git a/train/cc-by/doab130282.pdf b/train/cc-by/doab130282.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b84d20a75f16338180b48c793b4f0ae012849cf0
--- /dev/null
+++ b/train/cc-by/doab130282.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0c45e74c8672e22241c2db4466157afc5777b05f1b8493fe4c16901cf94cb12
+size 5474993
diff --git a/train/cc-by/doab130283.pdf b/train/cc-by/doab130283.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9a7b8f98579363242804e003c643ca68db7fb283
--- /dev/null
+++ b/train/cc-by/doab130283.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:95dff15abba4554e9f07427b2a8ed7c555b157176eb73725aa2ab7eef4288e6f
+size 6414509
diff --git a/train/cc-by/doab130284.pdf b/train/cc-by/doab130284.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..07f85cc198c6f18bfdbb543202c68ee3c76f342a
--- /dev/null
+++ b/train/cc-by/doab130284.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eb440199a74c68963fae196d61463f073d22dc3c5e95f6f30f5c51460d01108f
+size 4338498
diff --git a/train/cc-by/doab130285.pdf b/train/cc-by/doab130285.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..46afa8f3a5c7540978e7c9f5ffb65f89fc94583c
--- /dev/null
+++ b/train/cc-by/doab130285.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96804fcf29d18d90e1a3b7cc089ecdd4440ca05fcff1e6ae86185bb6b6650c65
+size 5775060
diff --git a/train/cc-by/doab130291.pdf b/train/cc-by/doab130291.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7b61367d00a6d64fa7a67f8f1593693df97a3142
--- /dev/null
+++ b/train/cc-by/doab130291.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36abee098f17cc26461e1cf6de941346bc740d27bb40c456f43bafc1f9df9f70
+size 12750472
diff --git a/train/cc-by/doab130294.pdf b/train/cc-by/doab130294.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aa409dda2ed34e6a6c8efe2360ab59547d4570ed
--- /dev/null
+++ b/train/cc-by/doab130294.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd2b8d909ad6c59dfc39bf6097ebbe960e4ae64ce39fad5071933896a590afbc
+size 3848750
diff --git a/train/cc-by/doab130295.pdf b/train/cc-by/doab130295.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..07f8179943b0cdb232eeef3e2ca9306a164cacff
--- /dev/null
+++ b/train/cc-by/doab130295.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d400613669cdd775b62fb2f2190be1f3f5ee570cde91836ad3a58b24c6e9d7df
+size 5337276
diff --git a/train/cc-by/doab130296.pdf b/train/cc-by/doab130296.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e23e59931c2f639f0d5e089aa5fbb258ab699cf3
--- /dev/null
+++ b/train/cc-by/doab130296.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d66d1f0213a4cf479dfef7adbb55763b2fd272f613ad432b3ba9ceafe584ccb5
+size 4662016
diff --git a/train/cc-by/doab130297.pdf b/train/cc-by/doab130297.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aadcc4c5edba3ff9a3e4296fb596d1f4dbb3d265
--- /dev/null
+++ b/train/cc-by/doab130297.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9015a31bdf43da1bd61b1e1579fa2383969b4982d6e57a5f6138e63b922eaf3c
+size 3795441
diff --git a/train/cc-by/doab130309.pdf b/train/cc-by/doab130309.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d8fa0d48195156b57b93819399128810fc73003a
--- /dev/null
+++ b/train/cc-by/doab130309.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc4ce5a80e7e62bf33e30ac2692e7437e0e537e20cd726cae420863aeacb30e8
+size 4404207
diff --git a/train/cc-by/doab130321.pdf b/train/cc-by/doab130321.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..767d929663f9ef378cd2c976ec36a8b812744a41
--- /dev/null
+++ b/train/cc-by/doab130321.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a1edd6bf8591c158b1aed8be921286af2dc377ebb452a3727525a131193da90
+size 3958004
diff --git a/train/cc-by/doab130322.pdf b/train/cc-by/doab130322.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5fb513456a44043073a0818049fb194eda70ed12
--- /dev/null
+++ b/train/cc-by/doab130322.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fcf27dd018b1a668da2267afa41809ea22b694189969ab4bf9e4aa0cee63d93b
+size 3421976
diff --git a/train/cc-by/doab130323.pdf b/train/cc-by/doab130323.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9da0e8590411ca1a30452404a7fc9e8ec0aece4f
--- /dev/null
+++ b/train/cc-by/doab130323.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80af74741b68b85e3e110041a55b562a08f0387f7b697358ca50f01b6230fc44
+size 13866676
diff --git a/train/cc-by/doab130326.pdf b/train/cc-by/doab130326.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2be11e2319320641cc0855c89d5845e320b6fd24
--- /dev/null
+++ b/train/cc-by/doab130326.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bd6b9212d2b0226f2b7aecd828bcc260081f56d8184c6f72d8e7309fc496dea
+size 3423965
diff --git a/train/cc-by/doab130332.pdf b/train/cc-by/doab130332.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2df64beb00167d8f0b0ce5041f5480c3fc5b26d8
--- /dev/null
+++ b/train/cc-by/doab130332.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10d8af32eae6d97913f0321640b3b527e1c755efead5c0c21878c1a02559ba24
+size 3818379
diff --git a/train/cc-by/doab130335.pdf b/train/cc-by/doab130335.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b55fdfaafe7f8a298ed1c839234533bd0c82e722
--- /dev/null
+++ b/train/cc-by/doab130335.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b5eab005918b2a4b0cb5a90b858a23f50fcb88465d2aaf9c9a03c44335d51edd
+size 3593199
diff --git a/train/cc-by/doab130336.pdf b/train/cc-by/doab130336.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..493f1fa784320b17f15425be5613dc004416ea68
--- /dev/null
+++ b/train/cc-by/doab130336.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a0f3d56d7ccc1f191ee2c32ced7c65343e32e3dd207e0ab747771dcd33ad6ab
+size 5743539
diff --git a/train/cc-by/doab130337.pdf b/train/cc-by/doab130337.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6a6dae7e33d8ca0ebe88a19866f4d2b5d25a05c0
--- /dev/null
+++ b/train/cc-by/doab130337.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f21502776a731e32ce3b83414eacdefed75a2ab050f4fae3b291d3f04525b25a
+size 8296943
diff --git a/train/cc-by/doab130440.pdf b/train/cc-by/doab130440.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..823c54b9a709dffbbaf7222a7e93a530f3dbef90
--- /dev/null
+++ b/train/cc-by/doab130440.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22e16006e00548b5651b1d88af0c4ddd3c3232b4983eb7cf90a337ff97ad9eb4
+size 5755760
diff --git a/train/cc-by/doab130444.pdf b/train/cc-by/doab130444.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6f638e42f248eab3032c18b2e1998f7dfef2f5df
--- /dev/null
+++ b/train/cc-by/doab130444.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04e47c292e4ce3f43b57a09543816b1f68428e2675592b887854d99f7552fb2a
+size 5410671
diff --git a/train/cc-by/doab130445.pdf b/train/cc-by/doab130445.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..31e9c291255a12a06c9e4758449a5242ff66838d
--- /dev/null
+++ b/train/cc-by/doab130445.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:62b861ac38cffc49ef37544d4103f20c9b6202e518d93b8c0b4171bd2024eda0
+size 9719237
diff --git a/train/cc-by/doab130447.pdf b/train/cc-by/doab130447.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..40bff8bf367e71fde122a18e8918fd9cac854b29
--- /dev/null
+++ b/train/cc-by/doab130447.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:146904cbb8792b5d93082524f1534d5467cea0a640f1bfaf821190ae25ee588d
+size 5308216
diff --git a/train/cc-by/doab130450.pdf b/train/cc-by/doab130450.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..91949b49fce1ac991178ab87765b0f785c42a78f
--- /dev/null
+++ b/train/cc-by/doab130450.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a1c6b27ba88e6d9d7651c5f5b2f83ce70ba6837034464c30aabd865eb11cd7f0
+size 7370171
diff --git a/train/cc-by/doab130451.pdf b/train/cc-by/doab130451.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..034429164567b7a6d015cc1a0015ac1c376623ca
--- /dev/null
+++ b/train/cc-by/doab130451.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:620261d407440d588dde484905666b695c3523360408513d6c78194f01bfc218
+size 7412429
diff --git a/train/cc-by/doab130453.pdf b/train/cc-by/doab130453.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..abcb4594f7d004e414e290e41e069e2eb940a0ea
--- /dev/null
+++ b/train/cc-by/doab130453.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e05c7101e8f5ef3f68e92a747238f19c6cc62ec22f3adb87c17986ecfbdaeb90
+size 7664257
diff --git a/train/cc-by/doab130454.pdf b/train/cc-by/doab130454.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bdf37d53d68832eba4f5faad78902893d22ef259
--- /dev/null
+++ b/train/cc-by/doab130454.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a8cdcaa1556644f7360305324106a0ed544b83433ba382c34f838e2af2322ee
+size 5045782
diff --git a/train/cc-by/doab130468.pdf b/train/cc-by/doab130468.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d503a60d8553bc5d42fef2451f513ed584b6916f
--- /dev/null
+++ b/train/cc-by/doab130468.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb24d83973ca481f3ad4a33e434c8ab1c9dcf2fff8bfbb7c8d7c7f2af5cb6529
+size 9833601
diff --git a/train/cc-by/doab130478.pdf b/train/cc-by/doab130478.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..92299ecd87111b77ecfbaa36952f38fd84b21e4a
--- /dev/null
+++ b/train/cc-by/doab130478.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f923db0868c8fc3e16b48b265632b95018c8633a4551dbe68ab08c57d9be091
+size 4170999
diff --git a/train/cc-by/doab130479.pdf b/train/cc-by/doab130479.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4506cef614302087558b7e0439abc624a039cd49
--- /dev/null
+++ b/train/cc-by/doab130479.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a3e5d6c58b238db7131d123929aac3f010a8f8db76cc61997ceb7b755c7762cc
+size 3087204
diff --git a/train/cc-by/doab130483.pdf b/train/cc-by/doab130483.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bc5d04e8c5646217ebe8f699310c789f53c9ffb9
--- /dev/null
+++ b/train/cc-by/doab130483.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3badd36b17df4df08938d8781a53f4bb5e60a764701204747cc44cc9c2dbcdea
+size 11661134
diff --git a/train/cc-by/doab130484.pdf b/train/cc-by/doab130484.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4cd9a61052d8228e728939ffc0a5f12ba30fdaee
--- /dev/null
+++ b/train/cc-by/doab130484.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:92463163b20de7b5e7209473c845152219f17b44dabbeb35401ffb254a9be742
+size 7956207
diff --git a/train/cc-by/doab130486.pdf b/train/cc-by/doab130486.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1426d7ce095fbd8a1a92de450c9a81d74fa41284
--- /dev/null
+++ b/train/cc-by/doab130486.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77ee1f6589d178ea4ef0a23d7202b668fdf6e71e440dfa10c525c3fe9e060a02
+size 3972465
diff --git a/train/cc-by/doab130487.pdf b/train/cc-by/doab130487.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ee5433fa3e2f174a7dda49ea2a799f39b4eeed1d
--- /dev/null
+++ b/train/cc-by/doab130487.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3d012455912d90646e2882334cbcc0b2b73088d7fc5f5bb1a6c4ff55d3a7f1b
+size 10057734
diff --git a/train/cc-by/doab130490.pdf b/train/cc-by/doab130490.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..191a57f4641f386dc4ac4249fed1357f1c75599d
--- /dev/null
+++ b/train/cc-by/doab130490.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c424897373472e574f5d2844008627f17e522e3d245ba9a4b68275e837a3f9a4
+size 10991039
diff --git a/train/cc-by/doab130492.pdf b/train/cc-by/doab130492.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3e34b461e3796f47790a9bd2eafdaab0c4e6dde0
--- /dev/null
+++ b/train/cc-by/doab130492.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b9a5aabaa3d621189cffa4d05e32f477d6171afde052a6628632a83e64829efe
+size 8231766
diff --git a/train/cc-by/doab130493.pdf b/train/cc-by/doab130493.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d9e5bad5bd2a76d0ff70a652053ac1ac2aefe699
--- /dev/null
+++ b/train/cc-by/doab130493.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a13e55b54b9afac06535f435bd918d12eb65a9f0b5db95adb16d67888630cd2
+size 5001668
diff --git a/train/cc-by/doab130497.pdf b/train/cc-by/doab130497.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d2b5c2e073822da05d7ce51752c2b795fdff991e
--- /dev/null
+++ b/train/cc-by/doab130497.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c89c9df0e7ef6486e339f057dac79870d725f4a0d4e3481588ef58eeb3d4e04a
+size 9015323
diff --git a/train/cc-by/doab130508.pdf b/train/cc-by/doab130508.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2b067c3c47d4baa361e16a3f51b9cfdbf2bcc602
--- /dev/null
+++ b/train/cc-by/doab130508.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c48dd0208ee392fe66ee3a41695312c893754c9388d4da687550cabadbc915d8
+size 4157978
diff --git a/train/cc-by/doab130509.pdf b/train/cc-by/doab130509.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1cca1b8fccdf7383c09bccb86163f989c1d8da83
--- /dev/null
+++ b/train/cc-by/doab130509.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:645e4855683248fc0ac6b7f4ddb1d8ca51becfed93cbd473798833809f84b66f
+size 5132350
diff --git a/train/cc-by/doab130518.pdf b/train/cc-by/doab130518.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e30c5ecd3f2a92e42c773979cd476d46b333f8c6
--- /dev/null
+++ b/train/cc-by/doab130518.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43866819f4dbcc9c3de39ef35039f0fa08503eb336ae020ec48ea5d8989b9f0f
+size 6900939
diff --git a/train/cc-by/doab130519.pdf b/train/cc-by/doab130519.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..463ae8269ba555bd5a859dd6299339e24297634e
--- /dev/null
+++ b/train/cc-by/doab130519.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3694c0c9fc7b9b7b89adf8fab3f017c37e71671946697451b5f9d6bc192dd315
+size 4672069
diff --git a/train/cc-by/doab130520.pdf b/train/cc-by/doab130520.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8e31d1a28cc883adb23e72a7640414e8d9e81279
--- /dev/null
+++ b/train/cc-by/doab130520.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f2a78c18679360271d53ecb354cc3a26846447db343d8f22cf0bc9ce806057e3
+size 4927932
diff --git a/train/cc-by/doab130521.pdf b/train/cc-by/doab130521.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..af05877ee278c487f5a45f7b57a94f3e57f9f9c5
--- /dev/null
+++ b/train/cc-by/doab130521.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6410dc4c759889584d2d12c3e0dfe5d3c94edb00ba8e9bb3ddf9350353a09f7
+size 3771746
diff --git a/train/cc-by/doab130524.pdf b/train/cc-by/doab130524.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d33c019201c170c63541b0aed1b5eea7589fed81
--- /dev/null
+++ b/train/cc-by/doab130524.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd13a04f40797dc05c350742765f716b3de5f0f0e66b5db6afe71947ba8c61b3
+size 5041903
diff --git a/train/cc-by/doab130525.pdf b/train/cc-by/doab130525.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1cc3ff52fbb2fc4786fa586750aadeff7781a94e
--- /dev/null
+++ b/train/cc-by/doab130525.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:895b2a2b68b256f49193d854e5bd645b6e4108ca97a6bd82c3a228625fa3d65e
+size 9206583
diff --git a/train/cc-by/doab130526.pdf b/train/cc-by/doab130526.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1e8d6319e2780c1f4b2cda63c4483b05d9784b34
--- /dev/null
+++ b/train/cc-by/doab130526.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7029574a7892503cd65bb17ca92af33956e9298352a57868b085931ebf9712a3
+size 10694175
diff --git a/train/cc-by/doab130527.pdf b/train/cc-by/doab130527.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c19ad6746d2afab38e886379a46314482399d6bb
--- /dev/null
+++ b/train/cc-by/doab130527.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d27c915868fd5945d333df63a5be998a2b3200db64d866128cafc4dc6a725204
+size 9996182
diff --git a/train/cc-by/doab130530.pdf b/train/cc-by/doab130530.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..14ef54689f4cddb0d97ee2d03292a4581f5885ac
--- /dev/null
+++ b/train/cc-by/doab130530.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:047ea1bb7b6849e1d334f60a3f6a033a1d178ca32c73c1a4b2233bbf6e60d316
+size 11464808
diff --git a/train/cc-by/doab130531.pdf b/train/cc-by/doab130531.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c27664a13f614af24c63df33bf389ac2cbedadc8
--- /dev/null
+++ b/train/cc-by/doab130531.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0c24d46ec9435703ec23573b74c1df81565494993f12622ebc873e31751cfe5
+size 5120135
diff --git a/train/cc-by/doab130535.pdf b/train/cc-by/doab130535.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cd34a0525722b63b4f170edd7babbd52042b46bc
--- /dev/null
+++ b/train/cc-by/doab130535.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e64053c993bd44270b964cb1fa3c5d4bd42bfd00b459eaf634411015e6f5bee
+size 5161426
diff --git a/train/cc-by/doab130642.pdf b/train/cc-by/doab130642.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f3e4d26f7ac71499a3c3408be796b000d140730b
--- /dev/null
+++ b/train/cc-by/doab130642.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bc320bc8f8f5a0d31608db34efee009153b7e903783cd6cbda890f0b77286f8
+size 5401849
diff --git a/train/cc-by/doab130644.pdf b/train/cc-by/doab130644.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5c93b0c7f21546c6d4dce2187ec1cb812f7f7920
--- /dev/null
+++ b/train/cc-by/doab130644.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4977002364215e9c00c1478f7574bcfde835d7e33a48b5ee590fba9e98d690f6
+size 8087758
diff --git a/train/cc-by/doab130645.pdf b/train/cc-by/doab130645.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1bde71f3eb03c068bec94e5d83eaca1472be0eb0
--- /dev/null
+++ b/train/cc-by/doab130645.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:489e0a7cb6300f3823392ae8890b8222ee6aa7e3689a951471cb3d95aafd338b
+size 5380696
diff --git a/train/cc-by/doab130646.pdf b/train/cc-by/doab130646.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6d65807853e3d2562b8be2b0b74bf20de973f43c
--- /dev/null
+++ b/train/cc-by/doab130646.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:60a0a401164ea833d445cf51f2f164069e5811b17feec19753a2e812d59bb64e
+size 4402164
diff --git a/train/cc-by/doab130647.pdf b/train/cc-by/doab130647.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..93021d1c410e085259aa6423cb793f37206ad839
--- /dev/null
+++ b/train/cc-by/doab130647.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84bd960c26e0cfd5efdecaa765d919cfc4aa58555dcdec3bb58308ef9ef6dd1e
+size 4598026
diff --git a/train/cc-by/doab130650.pdf b/train/cc-by/doab130650.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..228035118adca4e01172acad701ff1719f9cb10c
--- /dev/null
+++ b/train/cc-by/doab130650.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d426816e11fc7fb3d14435dea4243cca53ce618250203e1825dbf6ef18957b48
+size 5460964
diff --git a/train/cc-by/doab130651.pdf b/train/cc-by/doab130651.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e27dc7aaf8d0efed3ea5bff473b5208ba3cd25af
--- /dev/null
+++ b/train/cc-by/doab130651.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bbb2f4caf4a3aae4329d16d735654fb9d3f76462eeb52bfcad12ea4d766a24fe
+size 2401477
diff --git a/train/cc-by/doab130652.pdf b/train/cc-by/doab130652.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..08cdc6c0ea31b8ce035f56ba6f589b6f58f92b6a
--- /dev/null
+++ b/train/cc-by/doab130652.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd98cd2c07b650031110f78e7033743b5d358ada9a62361a2fc78303b8dbe285
+size 4197828
diff --git a/train/cc-by/doab130653.pdf b/train/cc-by/doab130653.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d4b09921bf8cdb8bddf190841ae2f719f98e133e
--- /dev/null
+++ b/train/cc-by/doab130653.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aba2ab4473fb1ddc63aea9edbf27f74d29ef0bee0685db359891074330e9c9ce
+size 3806615
diff --git a/train/cc-by/doab130656.pdf b/train/cc-by/doab130656.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..98c6499b19a6d1d599dc907976e4477a455c206d
--- /dev/null
+++ b/train/cc-by/doab130656.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d02e17a0e4336d7392794d86a0b530422441330c1254c5087792ab691bef13a4
+size 4393847
diff --git a/train/cc-by/doab130678.pdf b/train/cc-by/doab130678.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5c025c0a52c60ad1ddf1cf537acc0f03777a1ba2
--- /dev/null
+++ b/train/cc-by/doab130678.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:07202ba2f3c998899f2a0155e23ecbf14d1c829ac7c2d705fefc90be0f7d8dfc
+size 3881716
diff --git a/train/cc-by/doab130679.pdf b/train/cc-by/doab130679.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3ef77ed9a3abd9e53bb2e4e8e1a31640580b5edf
--- /dev/null
+++ b/train/cc-by/doab130679.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c23283299d5d1066ba9c559a540e8d69858f83bfc971af7ca9ad27a41ff0c91
+size 5456869
diff --git a/train/cc-by/doab130681.pdf b/train/cc-by/doab130681.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..73af5b7223829d7171789d35ef886fc57c1227fc
--- /dev/null
+++ b/train/cc-by/doab130681.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a5fce6a780a155b6d0d90ff64520b1199525f9f1be93e9d4727e67eac3c76ea
+size 7300931
diff --git a/train/cc-by/doab130684.pdf b/train/cc-by/doab130684.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ae6446f3686c06ed5cac83efc9fb5fbd054622fa
--- /dev/null
+++ b/train/cc-by/doab130684.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b3311274b374e98859a142c2c5f2ca7d9192a8b63cd70517e4573d5de91cee5
+size 9732910
diff --git a/train/cc-by/doab130685.pdf b/train/cc-by/doab130685.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..49fa34b3745389a5bfaf9a887550006b4ad3bfc0
--- /dev/null
+++ b/train/cc-by/doab130685.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a62d935f7ec80a56dae55adcb16a3cd14d3136061ec9d67f95ffd84e8d69c8f
+size 6086927
diff --git a/train/cc-by/doab130686.pdf b/train/cc-by/doab130686.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0ded0699ec6c5fe0c5770057250f075cd50d28e3
--- /dev/null
+++ b/train/cc-by/doab130686.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:67d30ef5493f8547eddd808495ec798c01a450b1ee2f3ad26d7bafda553e6d2a
+size 5844535
diff --git a/train/cc-by/doab130690.pdf b/train/cc-by/doab130690.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..983157ed2c5c2a09cf8446a1f07d23f7b090baa4
--- /dev/null
+++ b/train/cc-by/doab130690.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:341fd2ddc6797e294c04f45b059aa48e3ae61b7a81b12bfb87b9bc4a8bb36a93
+size 4449323
diff --git a/train/cc-by/doab130691.pdf b/train/cc-by/doab130691.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e19468a83a93f86f8a3e59bec47dcbd70fd32241
--- /dev/null
+++ b/train/cc-by/doab130691.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0c3ba00a549632af4c68a2ec1ea0e60f1e81364cfe576debfb905a29416cd97
+size 5958831
diff --git a/train/cc-by/doab130692.pdf b/train/cc-by/doab130692.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bb713af2e14b6d8085f6f9c75c76e5cc03847ab8
--- /dev/null
+++ b/train/cc-by/doab130692.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f194dabc2aed3f0f4f78e5b9164109c95e23314310ecd302c9bad0abd90f88c
+size 6994597
diff --git a/train/cc-by/doab130695.pdf b/train/cc-by/doab130695.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..673fbe6f6d294ac17a0c819952ba70a58b6d5ed2
--- /dev/null
+++ b/train/cc-by/doab130695.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7848df2d0e3680fc31e9beac2ef070b9bd24095b86f4d700c659d82facc52e8b
+size 3437969
diff --git a/train/cc-by/doab130718.pdf b/train/cc-by/doab130718.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..684b349265014c02266827894f79c17639555dba
--- /dev/null
+++ b/train/cc-by/doab130718.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:755b747b0c8cec8b156f7cbce90e91791cd9eee3f5a2e992c00f2e219efea45e
+size 3869391
diff --git a/train/cc-by/doab130719.pdf b/train/cc-by/doab130719.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..94080ed9998f67c6125477fa6ef6e1fee4b81956
--- /dev/null
+++ b/train/cc-by/doab130719.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bce2432f4a2efc65d79ee387fe6b029fb9d898d2f61bf0856754031bc8d33bef
+size 2164812
diff --git a/train/cc-by/doab130722.pdf b/train/cc-by/doab130722.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b67a0deb436da97fdd56d646ed67420c06afa87b
--- /dev/null
+++ b/train/cc-by/doab130722.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:51f2f5b36dedf98c95f69fd79785b7338449d4128c298e3f92e219911bf682b6
+size 6875630
diff --git a/train/cc-by/doab130724.pdf b/train/cc-by/doab130724.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..742ce760c2c70fcd41c8167ecbdff1e3d3bc6345
--- /dev/null
+++ b/train/cc-by/doab130724.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a5af28b4c3a30d073b599b351dccb3a761c332b6d1093c154856cb604c601a8e
+size 4048253
diff --git a/train/cc-by/doab130725.pdf b/train/cc-by/doab130725.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..697aec3f41e27a635cfa9541ddf30f03408fb22c
--- /dev/null
+++ b/train/cc-by/doab130725.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4d3f2812c6ffbe7f19b7aa46169b4849d448e6d279ec3c26149e27414921a1a6
+size 6991475
diff --git a/train/cc-by/doab130726.pdf b/train/cc-by/doab130726.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..22c8e07290fcc04438d94edfcf66f616c1a54173
--- /dev/null
+++ b/train/cc-by/doab130726.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47e63a0a308c4441cc185736f5b3cb1e71ecd9af97e12f2bdf96dbe82c86d722
+size 3607976
diff --git a/train/cc-by/doab130727.pdf b/train/cc-by/doab130727.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..91a5a2573e3fdb3cc129518503779325ff74d9a8
--- /dev/null
+++ b/train/cc-by/doab130727.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40f3d2a952670a77dcaa22923f5b705105a1e7d4d9880f2719c21aeab3b6f74b
+size 3107285
diff --git a/train/cc-by/doab130730.pdf b/train/cc-by/doab130730.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4f1ef952300ba8a5ad909f51dc9077b34f2303dd
--- /dev/null
+++ b/train/cc-by/doab130730.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1eba4020b5a5b69bd5ccefc934c6dec477105ba15275d6546afa554be1b5ee1e
+size 4928964
diff --git a/train/cc-by/doab130731.pdf b/train/cc-by/doab130731.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f542e6839f43ae7d80e97e6930e40f44f1b0913d
--- /dev/null
+++ b/train/cc-by/doab130731.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a70a2fa58eeefd217872209669f19f4d4e7a58c5784928b37f0484c5a7512ebe
+size 4489789
diff --git a/train/cc-by/doab130732.pdf b/train/cc-by/doab130732.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..731d17f508be8e6ac7f1d68ab299972442a679b8
--- /dev/null
+++ b/train/cc-by/doab130732.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6dd5d58609b274397c25d617f5e123980d75184c5fc31dd7717735f4297c1b91
+size 3595011
diff --git a/train/cc-by/doab130733.pdf b/train/cc-by/doab130733.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..79f16fec43f7b0816999b0894d4de1441cabdd18
--- /dev/null
+++ b/train/cc-by/doab130733.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dabfd304a35d4d966e16be2e4c32566ed7c32bb9f4f21ffe952b58f1eeaa8dd6
+size 3474225
diff --git a/train/cc-by/doab130736.pdf b/train/cc-by/doab130736.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3fe24acfe859721d2f396b999587725b510ff692
--- /dev/null
+++ b/train/cc-by/doab130736.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:994854bc0333b2d0a946fa6d371b1771598a3605aebd6304f63372d189b7ceaf
+size 5415405
diff --git a/train/cc-by/doab130848.pdf b/train/cc-by/doab130848.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..344b46e449b8dd5176cffa9b2c1fc59be6d92d44
--- /dev/null
+++ b/train/cc-by/doab130848.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a2d86ea4df61c33a21e56661b0dae79836019b0cffb319441c4fe15cb72c805a
+size 8772823
diff --git a/train/cc-by/doab130849.pdf b/train/cc-by/doab130849.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3dc6b289d5ecbfd21fe1bec99efa692779c67913
--- /dev/null
+++ b/train/cc-by/doab130849.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c3a1f90d8f2c675e102cea4a6d79dd2db88c9ffbe0019eb33c659f2cb65bf18
+size 4556579
diff --git a/train/cc-by/doab130859.pdf b/train/cc-by/doab130859.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ab124cea996be430c6dffbb4d949ad569de8e6a8
--- /dev/null
+++ b/train/cc-by/doab130859.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bf8b9137bb813c6c44450160865687631debbd59b97550a5f9557b334e0c7a8c
+size 4549722
diff --git a/train/cc-by/doab130860.pdf b/train/cc-by/doab130860.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e67d306cfc0649df534872f3c3903ab77f336fc6
--- /dev/null
+++ b/train/cc-by/doab130860.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2135ee36125eb0f54d38b2ac8d4739ad657514ebd7c4f80b10f7fe7fd042549b
+size 7678491
diff --git a/train/cc-by/doab130861.pdf b/train/cc-by/doab130861.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..692bc2c55719c435d257ec217ad10cf1ae51a970
--- /dev/null
+++ b/train/cc-by/doab130861.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf84a4998b5c14773cdfa50224b805f18da302019e8461879b3512b2c79753ee
+size 3488511
diff --git a/train/cc-by/doab130862.pdf b/train/cc-by/doab130862.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fc25126b32a7a9b28919bc7348240b497a313490
--- /dev/null
+++ b/train/cc-by/doab130862.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53c8dc9a530e249881199d05c785cadffc112ae0f6e3195ff5e6d356fee2efba
+size 9259538
diff --git a/train/cc-by/doab130865.pdf b/train/cc-by/doab130865.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c50f652d360de38282102bda9c1a653dee933fdf
--- /dev/null
+++ b/train/cc-by/doab130865.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d6a8154c21081bda15b71adae289495c87bec690c6fffb217bdbef8dabff159
+size 2971770
diff --git a/train/cc-by/doab130871.pdf b/train/cc-by/doab130871.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f3d8e3b0f03ab401c4bb986296c1cd1ec32d4dcd
--- /dev/null
+++ b/train/cc-by/doab130871.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40af5267be33cb56e0ba05e2826696967ed9e5c3857b155c7140b725cc2b94d3
+size 3055912
diff --git a/train/cc-by/doab130874.pdf b/train/cc-by/doab130874.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..30efbee1da5434fa34a68aa86476697c020e1172
--- /dev/null
+++ b/train/cc-by/doab130874.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:521e3cf70aaf06783beaee3efc71c85d445e17c505264383ce7ab1b5788c2e53
+size 10939727
diff --git a/train/cc-by/doab130875.pdf b/train/cc-by/doab130875.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3eef742e4cc20ac9a61c05610d8e162af3bcaec5
--- /dev/null
+++ b/train/cc-by/doab130875.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:024c38989fa53b14ac9d5229d4bcefbbf93c7add20358b632165a995c6cb6221
+size 9988328
diff --git a/train/cc-by/doab130876.pdf b/train/cc-by/doab130876.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..de56bc4a0fd52fc75b06081f95a131975822e391
--- /dev/null
+++ b/train/cc-by/doab130876.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:031245fe6555202debefba4c1e596216e1dfbf6886a949f8e5849204e292bf00
+size 3631573
diff --git a/train/cc-by/doab130888.pdf b/train/cc-by/doab130888.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..de0833f5f16a469952b016f20e1cc6643fb54d2e
--- /dev/null
+++ b/train/cc-by/doab130888.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d92df4dea1f9034708c325540247db7c1361b7bfaa532cd51b4b03b6af22ebf8
+size 3847005
diff --git a/train/cc-by/doab130889.pdf b/train/cc-by/doab130889.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..80bda66eea2b3f5e63ca0b80c8ff59f4158926a5
--- /dev/null
+++ b/train/cc-by/doab130889.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:321e8f623089e1a91133063547eba000ea977060419797f2f5b3596c2ac63ccb
+size 5698417
diff --git a/train/cc-by/doab130900.pdf b/train/cc-by/doab130900.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..36570c4807744e8ee53927817934d192a1d54876
--- /dev/null
+++ b/train/cc-by/doab130900.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8fab3390f01dd227c6d0ad7c536b9b6e55149716a1e45e69669dd9428d81f642
+size 6204441
diff --git a/train/cc-by/doab130901.pdf b/train/cc-by/doab130901.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7bb44ad28dc6999c57a7bdd9b7e2e3c3dbf2dbc1
--- /dev/null
+++ b/train/cc-by/doab130901.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:664e18b2dfc8d01de90f771321612ca522855cc62cdaa1bf45d2296557d84f0e
+size 14357398
diff --git a/train/cc-by/doab130902.pdf b/train/cc-by/doab130902.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..06bf48a3e1f4f627a1cbcf49ea73e25cca544393
--- /dev/null
+++ b/train/cc-by/doab130902.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9446b4023f38e4a49df141f0e9abe98200ec982aceeac17661b2717e2331bf22
+size 9080342
diff --git a/train/cc-by/doab130903.pdf b/train/cc-by/doab130903.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1323e3140505ec8fb0075a1913af3492ae6a4b82
--- /dev/null
+++ b/train/cc-by/doab130903.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:95576045e3b8a86387c89d6d6f0282ac354a436400a35049bb4549d971e30990
+size 7121172
diff --git a/train/cc-by/doab130905.pdf b/train/cc-by/doab130905.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f48ffb8e21566f535a274aeb2d969b888ffc18e2
--- /dev/null
+++ b/train/cc-by/doab130905.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b13cdc62cb83989fd5a92f506ac7394f562e4832ed9fb5dbfea6c1a73c6249d3
+size 13740710
diff --git a/train/cc-by/doab130911.pdf b/train/cc-by/doab130911.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2b280580ca279a32d733fd305d098d4cc2a979cb
--- /dev/null
+++ b/train/cc-by/doab130911.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea7e3d96c1277cb7361e59cebf893feadf7b5d176cf2a90b73c9889164c31900
+size 13107713
diff --git a/train/cc-by/doab130914.pdf b/train/cc-by/doab130914.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b7a2ab7e5441c768fad3ffa135bac0eccd07b560
--- /dev/null
+++ b/train/cc-by/doab130914.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b59fae1f5ae59907febcdfb14f7f9b6276db9d2a795ce1ae23e2713d363fb96
+size 12715148
diff --git a/train/cc-by/doab130915.pdf b/train/cc-by/doab130915.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1f4854827cd44b4087e3874daf95753262a1f2dd
--- /dev/null
+++ b/train/cc-by/doab130915.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1c67d7a6ba0bd8629b6de40501dce27e04ed35e090660516db484c9bc2b4556
+size 4246989
diff --git a/train/cc-by/doab130916.pdf b/train/cc-by/doab130916.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..29feda0212eb688f681c8ecefbe03f0aecfa4e91
--- /dev/null
+++ b/train/cc-by/doab130916.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:673017fc1e9ea2fe3e60201409cf16203ab2945122ac71087e3f50eeccf7190a
+size 4928937
diff --git a/train/cc-by/doab130917.pdf b/train/cc-by/doab130917.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ea59458e93052439d3905b86c9cfed23da4e5dcb
--- /dev/null
+++ b/train/cc-by/doab130917.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:49f51982c7750c44751368f7d34ec2b060546b040e6fabe115885bad140bfed9
+size 8238401
diff --git a/train/cc-by/doab130928.pdf b/train/cc-by/doab130928.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0989594b16bdeeebdf53cd9fc5895bfa910beb60
--- /dev/null
+++ b/train/cc-by/doab130928.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a457c6d2a34a41e52271ed6ca6fc1879aaf164155688cbedd6105efb979e508d
+size 14030444
diff --git a/train/cc-by/doab130929.pdf b/train/cc-by/doab130929.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..58406cee1f2eae071d270e1bfaca67437c0c04db
--- /dev/null
+++ b/train/cc-by/doab130929.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:34983ff4832a25faa3580433756a0cf97e9a75117373dbe4c269bf5d0188e307
+size 6897981
diff --git a/train/cc-by/doab130939.pdf b/train/cc-by/doab130939.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..81d6c6e1058d2954fdb0da35a60f02192024f88f
--- /dev/null
+++ b/train/cc-by/doab130939.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8cff2ed33aefddd77fc30f3497070e558590861f7aac7f08732521c611e7b705
+size 5861806
diff --git a/train/cc-by/doab131000.pdf b/train/cc-by/doab131000.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f427351bb9dd2463be3a6c8686df4e150a95b8e0
--- /dev/null
+++ b/train/cc-by/doab131000.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7f930ae7e59e7dd4541dd397cfcd1a23e252fa05c1f8d7c3305aad283f94380d
+size 3836829
diff --git a/train/cc-by/doab131001.pdf b/train/cc-by/doab131001.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..803929647ed1b87666c6e297420767d289788491
--- /dev/null
+++ b/train/cc-by/doab131001.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b4af45ffec75260cae6e1d8fbf3b874282a6d5ef33323031fd35a80caf9358ea
+size 5226909
diff --git a/train/cc-by/doab131003.pdf b/train/cc-by/doab131003.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8bcb929903364f06483149ee04c54140b3f5a340
--- /dev/null
+++ b/train/cc-by/doab131003.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:794e051803d45481a88da6e50bef4ac5282ffddfbd0635682726bb22fe03097d
+size 14675367
diff --git a/train/cc-by/doab131004.pdf b/train/cc-by/doab131004.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0af6e0eed75b9a36751e83eec1e6161d9707acd3
--- /dev/null
+++ b/train/cc-by/doab131004.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79a784f361ac1204bcaa91401eb2dbb2a332bce9846ebfe7cc7226cbb3687ea3
+size 4095405
diff --git a/train/cc-by/doab131010.pdf b/train/cc-by/doab131010.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..14f4e347ae8cefdef51b7ebde40b84e08055385d
--- /dev/null
+++ b/train/cc-by/doab131010.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b5680d397f8c6d3861613a24a33070bd623b30929943705a6c52695cedc51b30
+size 8769431
diff --git a/train/cc-by/doab131014.pdf b/train/cc-by/doab131014.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..33d27aa2cb5c2fd23c604a4c809f2adfebb2aa5f
--- /dev/null
+++ b/train/cc-by/doab131014.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:139d60ad194efad3d10094075be1e3caadd62b639aa59069629aeb0d3355eff6
+size 7117616
diff --git a/train/cc-by/doab131015.pdf b/train/cc-by/doab131015.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e3cf5d429d511e3cdcb291d4d9862695ef1a4d61
--- /dev/null
+++ b/train/cc-by/doab131015.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80b4a95a75a1f30bcfef0f5b847c99cd12690c9d3af6296d4572d3dbd28cfcc5
+size 4790037
diff --git a/train/cc-by/doab131017.pdf b/train/cc-by/doab131017.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9e30b4035ed425dc2d140fc2bc0abead4dc7e477
--- /dev/null
+++ b/train/cc-by/doab131017.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:51df96f06bb346732f426dbd05b25dc0e35365736d5dc357e577be0c35c20179
+size 8598079
diff --git a/train/cc-by/doab131028.pdf b/train/cc-by/doab131028.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..78104e715764a635b15f74976f94964b232cd39f
--- /dev/null
+++ b/train/cc-by/doab131028.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ebabc0b7289e299e5127470152e3efc532fece62f35d579ab112699fd7778ccc
+size 8257869
diff --git a/train/cc-by/doab131029.pdf b/train/cc-by/doab131029.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ebc9e8e7f2cfc42cc5aced084f0b84bb4a4ad73a
--- /dev/null
+++ b/train/cc-by/doab131029.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:19835dd32844a16e24a627f8e526ae16260ce4c53a88d410488830f16ad4d2ac
+size 6511684
diff --git a/train/cc-by/doab131038.pdf b/train/cc-by/doab131038.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7a06ad625702a90a3c18c24f228c37e4d6225fbe
--- /dev/null
+++ b/train/cc-by/doab131038.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd526af0dbba729d5ebc07f0f8e883677fd1ae907e8f52e878ce2852f86e329a
+size 6418540
diff --git a/train/cc-by/doab131148.pdf b/train/cc-by/doab131148.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f36d5e4731e444d4e0416e09a5742f0829e7be7c
--- /dev/null
+++ b/train/cc-by/doab131148.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a9cffabc41f9fea33e0f6c16659ec1b394e84b39c160f2b8dc31a965510a9bd
+size 11048445
diff --git a/train/cc-by/doab131149.pdf b/train/cc-by/doab131149.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5dfb080b6d1c6b1eb7b56038c687f63f9cf73a21
--- /dev/null
+++ b/train/cc-by/doab131149.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e8fdf0d89db6a56a4dd672ce758d93fb3b5f9bc3208f7bec5b0514d142289d5
+size 11391678
diff --git a/train/cc-by/doab131158.pdf b/train/cc-by/doab131158.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9008be4261cbc7b06b87db00dd6ccdf3e5b3bd54
--- /dev/null
+++ b/train/cc-by/doab131158.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e5c4ffc07e4bbe79f1e657c8c5c43b9c0e60a232c75852cc6f4a7b3c0e67cf1
+size 5525813
diff --git a/train/cc-by/doab131159.pdf b/train/cc-by/doab131159.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7ebfb2e3a0adfd79eddcf8f02db8cbe247219ea9
--- /dev/null
+++ b/train/cc-by/doab131159.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ce993bd8e6bf11f16ff8389caa52016fec787f57a84a471d35857747da6d4a6
+size 10995404
diff --git a/train/cc-by/doab131160.pdf b/train/cc-by/doab131160.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bb43a80d0755ce59dd4614c9dc901c0a4edec609
--- /dev/null
+++ b/train/cc-by/doab131160.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e617bac60c115d6a3e581c9925c88edf36ba1fc613da6c0c49d7b8ecdf343aa6
+size 9547695
diff --git a/train/cc-by/doab131161.pdf b/train/cc-by/doab131161.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..829760b61217c5b249fde49cdf9b608964e396c8
--- /dev/null
+++ b/train/cc-by/doab131161.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c4b7ea805850d182ffc47713c19cad9f82f66d3ed6550b5e9cd661ed98acc81d
+size 6395051
diff --git a/train/cc-by/doab131162.pdf b/train/cc-by/doab131162.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0664de7ffadeb9cb74cd1762d8a24d2043fd0193
--- /dev/null
+++ b/train/cc-by/doab131162.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c365f585551bf00205a52dcf5f190a6e69e18a1b9279d4aaddf6ec8f2685388a
+size 7273412
diff --git a/train/cc-by/doab131163.pdf b/train/cc-by/doab131163.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..30cf29a2aaa7a11e83a902fc3bcec7836bfaf043
--- /dev/null
+++ b/train/cc-by/doab131163.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1c16b28ba43679d369dec029d047eb070aaa2fbc7dbcd86240be63b8fd39348a
+size 8410585
diff --git a/train/cc-by/doab131164.pdf b/train/cc-by/doab131164.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6e0644a42fbef212508d5ecd7494db37c22bb9d2
--- /dev/null
+++ b/train/cc-by/doab131164.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c805227c9af3479bd5d9c374adb6d3420a517266a8d2ffc9b76f8cb6c81f83e0
+size 6690420
diff --git a/train/cc-by/doab131165.pdf b/train/cc-by/doab131165.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d13ae7de4d2bf1dc9f028e1e977c973958ea1031
--- /dev/null
+++ b/train/cc-by/doab131165.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0fa8dfc523407ab398acf2612e2c51ca1f780f82e155a793f56767c416da66f9
+size 9577024
diff --git a/train/cc-by/doab131170.pdf b/train/cc-by/doab131170.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1109aed346e9cbe7f96ebd008ccba11cb9dabc7d
--- /dev/null
+++ b/train/cc-by/doab131170.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b6a557c3b7eb3d599035e9624adaf08afe9b8ecde0db7a39a373edea1abef40c
+size 10945038
diff --git a/train/cc-by/doab131171.pdf b/train/cc-by/doab131171.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..673591c90aef71879a4c8fb35d5ac608f38455cc
--- /dev/null
+++ b/train/cc-by/doab131171.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e24ecf8028c3352d2f5567be19a51e198ae6335f72b452b5790b0ca209ec54cf
+size 10020760
diff --git a/train/cc-by/doab131174.pdf b/train/cc-by/doab131174.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dec103537292a7fea2d67f0ca705ed7368e0f619
--- /dev/null
+++ b/train/cc-by/doab131174.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:68766076b554f6e7f8a7dfebc78174456de02035b22c51bbf0a6fb78544f980a
+size 9973421
diff --git a/train/cc-by/doab131175.pdf b/train/cc-by/doab131175.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b3fa4ecf86dfd8453c081b9820427c8360196106
--- /dev/null
+++ b/train/cc-by/doab131175.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1182948dcbd9ceb2faea3baebceddcba954038ff74c63f18afb22fbc347f6f57
+size 5710854
diff --git a/train/cc-by/doab131176.pdf b/train/cc-by/doab131176.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c4a06074462b659573e2e73ddc568606d872e0be
--- /dev/null
+++ b/train/cc-by/doab131176.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1fdda5554d1515992b90740454f7ed4baee1e914a38d7cf8af56f62d6e8cb58
+size 11292284
diff --git a/train/cc-by/doab131177.pdf b/train/cc-by/doab131177.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4e1aba3c03b23342e3bb6d83cfa08f63a93d246c
--- /dev/null
+++ b/train/cc-by/doab131177.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:236863a24d7f33a89dd3cc9ab4cd05b25b77a3702d037c5b78a36b91e368b502
+size 8314337
diff --git a/train/cc-by/doab131188.pdf b/train/cc-by/doab131188.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ffef731cd966762b473e0b4672562f2d7e407278
--- /dev/null
+++ b/train/cc-by/doab131188.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ace1fca6916553122ecc919b6710be2d3684aeb80730002dc5b3a886bce34b2c
+size 6585838
diff --git a/train/cc-by/doab131189.pdf b/train/cc-by/doab131189.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3f03d45576d4405bd621b54711913e1fc3d4658e
--- /dev/null
+++ b/train/cc-by/doab131189.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cacc05fbfeee894d5409f81adeac2f1fc366c383f4df71b7a3c22d038516c387
+size 14163775
diff --git a/train/cc-by/doab131200.pdf b/train/cc-by/doab131200.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..403cf421ea74ce62015923a612c1cbcc302a2c9f
--- /dev/null
+++ b/train/cc-by/doab131200.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4121716ae09407b6eeec3280d1523a55ea0bcf7c89a7ed8c5ca5016048952293
+size 4179861
diff --git a/train/cc-by/doab131201.pdf b/train/cc-by/doab131201.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..828e59a2d1dc004efb9e330882b608c98a02ff39
--- /dev/null
+++ b/train/cc-by/doab131201.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:551ec79b0d461a8104d9354dd723b88cc17063cc24724f8cda4a0aebf6cd371f
+size 7960170
diff --git a/train/cc-by/doab131202.pdf b/train/cc-by/doab131202.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d2434c937c1ce260787617c85c6ae049dd31135f
--- /dev/null
+++ b/train/cc-by/doab131202.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ea49c8d769cc0782607bf4a9384aeb4782b0f6667109671f7db2a0e5efa6321
+size 11660524
diff --git a/train/cc-by/doab131203.pdf b/train/cc-by/doab131203.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8da674ce0f244ea281ae820a711adc37c271845c
--- /dev/null
+++ b/train/cc-by/doab131203.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:692ab7a1dfc190b6b813663cdfcf315fe7af3673a5d1042c93cb5ee74a9cfab8
+size 6464989
diff --git a/train/cc-by/doab131206.pdf b/train/cc-by/doab131206.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ea256d1b6a0fcb3a8e8eac221e06a806aba02a93
--- /dev/null
+++ b/train/cc-by/doab131206.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79123b894226218a79cf22e288f3e13ed691252efdac9ea817d22430043c46e7
+size 7282519
diff --git a/train/cc-by/doab131215.pdf b/train/cc-by/doab131215.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..810a9d0e244c8eef2d327ea4cdfc44d819660173
--- /dev/null
+++ b/train/cc-by/doab131215.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8abc833cbcba1f1eb439c9af9330116e89313ffc5873717a2021f89b6fce6255
+size 21415689
diff --git a/train/cc-by/doab131216.pdf b/train/cc-by/doab131216.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ac9af0f2b5e93dd668c8cba9e6387c1a5f026b91
--- /dev/null
+++ b/train/cc-by/doab131216.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf1257b596028af1b89da21084e6057c4f5261d7f3d5831be7100b17dbbf684c
+size 4893300
diff --git a/train/cc-by/doab131217.pdf b/train/cc-by/doab131217.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a491e64d745c9e725aefebf6b31b8bebbca7d61a
--- /dev/null
+++ b/train/cc-by/doab131217.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:60d87d2ef37fcdd374a5efbe6810552126ce764d24520df5c2191c210080d751
+size 7060162
diff --git a/train/cc-by/doab131228.pdf b/train/cc-by/doab131228.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..98e462a9280f1042c6c7e145d7035d6eb2f71575
--- /dev/null
+++ b/train/cc-by/doab131228.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40f2a0ecf21ff27156ae77e54fcc667187d8876f8ec7b2a3d858450aa44e9914
+size 7850121
diff --git a/train/cc-by/doab131229.pdf b/train/cc-by/doab131229.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f21ed5b03e9e750bde10f297bf33b201154cac88
--- /dev/null
+++ b/train/cc-by/doab131229.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41a80364aa9418fe8fd964645c669b523d4960eef110ed613d67318c4e03de89
+size 11404863
diff --git a/train/cc-by/doab134408.pdf b/train/cc-by/doab134408.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..815e87f6d8bc1059a73f5c57268f2e78af922e7c
--- /dev/null
+++ b/train/cc-by/doab134408.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b5116d7706abf75eec279ab085e27eed00d519243956cdb4f499274050da7ca1
+size 29915202
diff --git a/train/cc-by/doab134409.pdf b/train/cc-by/doab134409.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8389a82e28f13940f0fd8e3abadcba6f7b871fda
--- /dev/null
+++ b/train/cc-by/doab134409.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b054999fdb37c208730ad0688dc905f39a2b7ce7dd24991077a0d2d4e347025
+size 5614248
diff --git a/train/cc-by/doab134418.pdf b/train/cc-by/doab134418.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6f0bd370bd2adc479d76eb66498512d31dc41338
--- /dev/null
+++ b/train/cc-by/doab134418.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9270774db54aedb3bcb8da3361674e9af9fae47092ba309171d42203901bd64
+size 3977239
diff --git a/train/cc-by/doab134420.pdf b/train/cc-by/doab134420.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..469431386f196c6144560ab8f7d5924dbdba3c53
--- /dev/null
+++ b/train/cc-by/doab134420.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54315576f08ab7e56170bd7980b0d078f37d2458ade01795e5fbf0f01cd21a59
+size 1644179
diff --git a/train/cc-by/doab134421.pdf b/train/cc-by/doab134421.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4f90c3b9acf819e29ade5625f03742bd22be923b
--- /dev/null
+++ b/train/cc-by/doab134421.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1002e67f1638627d83affeeca6ad8e4dacffaef72c8dcaca2267e14502b15e25
+size 4920667
diff --git a/train/cc-by/doab134423.pdf b/train/cc-by/doab134423.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f3d817adbe3f64d9c1e81c0f6793658ee3b667d5
--- /dev/null
+++ b/train/cc-by/doab134423.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e8aeb2f2f27e856fa129ecfe3d8d679f46694ac02fb43e5159a6c80a38fad17
+size 1054433
diff --git a/train/cc-by/doab134424.pdf b/train/cc-by/doab134424.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8fc802611140f1ac0ec1b33253ba7e44681293b6
--- /dev/null
+++ b/train/cc-by/doab134424.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:854af13fb3e70fdce56dc8dd1898ea5781afb517368c486302fa1d063495d09d
+size 1204443
diff --git a/train/cc-by/doab134430.pdf b/train/cc-by/doab134430.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..82b73c04a3c574370eab56d1dffe585f00611ee0
--- /dev/null
+++ b/train/cc-by/doab134430.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fefba0a44682dd075c70e5006661bcfc03e5dea5f07f0afdb7a056378e68b94c
+size 3398777
diff --git a/train/cc-by/doab134434.pdf b/train/cc-by/doab134434.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..affef080339b51991d1d735f6ec8bdaa1e17797b
--- /dev/null
+++ b/train/cc-by/doab134434.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df9aa9a2102418a26e3bd91cbd2bf97b691ffcbdda826339db009b4c50c19824
+size 2673244
diff --git a/train/cc-by/doab134435.pdf b/train/cc-by/doab134435.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3fca371908a2e31f8ba676883807d231eb63e72e
--- /dev/null
+++ b/train/cc-by/doab134435.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2cffc6355e4e62dfcdaa98f81c8de3504a77c3b414ce137d59cc5088c30b86ee
+size 648184
diff --git a/train/cc-by/doab134436.pdf b/train/cc-by/doab134436.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..575e6f6b2d4cc1d0af47e5188448f88d64b1e4db
--- /dev/null
+++ b/train/cc-by/doab134436.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f518efd1317ee1085ea6d9e01cad5e56005945f48c27f37083f76b19c0bd8da0
+size 753345
diff --git a/train/cc-by/doab134437.pdf b/train/cc-by/doab134437.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..95764162b7bde33361466570216bdd27bbfe0979
--- /dev/null
+++ b/train/cc-by/doab134437.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df279dab70bb7875e580431f97200d6c3b3a584484177643591af27e8b12d370
+size 2070572
diff --git a/train/cc-by/doab134540.pdf b/train/cc-by/doab134540.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..75ffe5b12af50ac563627a20d03e920938db6d15
--- /dev/null
+++ b/train/cc-by/doab134540.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27273eab205f834f061e1051cb6f2a4a3ebc3a2d659348385070be0ae384234b
+size 6368831
diff --git a/train/cc-by/doab134541.pdf b/train/cc-by/doab134541.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..90147c4d810e75406e35b065ef45c1afdc17f05c
--- /dev/null
+++ b/train/cc-by/doab134541.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:12b2532724a178dda679abe3378f434a0073267ded0c49328382f624e9a829d7
+size 14493279
diff --git a/train/cc-by/doab134542.pdf b/train/cc-by/doab134542.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1627a0e4cac090036e142af57f1f71115a2b7818
--- /dev/null
+++ b/train/cc-by/doab134542.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:458a6099c3da8b02f6b4deb91452021b5e619964659ba98f07cda807097dc1d1
+size 2570193
diff --git a/train/cc-by/doab134543.pdf b/train/cc-by/doab134543.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bde1094fe005f524fd2f44228be90230c715d3ca
--- /dev/null
+++ b/train/cc-by/doab134543.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e7902eea54ef2844ca016464d9c104f062c06ab75459f38c104aefcd7c6e922
+size 6339794
diff --git a/train/cc-by/doab134544.pdf b/train/cc-by/doab134544.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c58abe3dd28138c3b6e4bd20c4c67205c432aa4b
--- /dev/null
+++ b/train/cc-by/doab134544.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:112a2346924eeb997cf1661f28126c3541b8dccef9230c5916a90615fdc85eef
+size 7656672
diff --git a/train/cc-by/doab134550.pdf b/train/cc-by/doab134550.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ae0dc4733e94bd83c23c6bce1740931f45d46ba2
--- /dev/null
+++ b/train/cc-by/doab134550.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dfe99d96e81b785e0c13f7e023032f13bf6e4761ff50959a684df82530524b2e
+size 10930280
diff --git a/train/cc-by/doab134554.pdf b/train/cc-by/doab134554.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7ca1232bbbef577b72c00a2ffcc4037576af9548
--- /dev/null
+++ b/train/cc-by/doab134554.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e72ab424940782fc8d8f49c54183d53f499b71bff1abc9751e955ab24fd7b6c
+size 7918606
diff --git a/train/cc-by/doab134555.pdf b/train/cc-by/doab134555.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b3cae349138d7364b756424047a63ba2280e73ef
--- /dev/null
+++ b/train/cc-by/doab134555.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc2948887083996d67ca363a25adfd7d7f24a9a3bdb6fc861fd5824e62a6dd45
+size 4574170
diff --git a/train/cc-by/doab134556.pdf b/train/cc-by/doab134556.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ec891a1c5e8e8a874baccb3933bfad64239e5552
--- /dev/null
+++ b/train/cc-by/doab134556.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10194753e666f5cc1e0d0977c56b70a647bd60656bf9ae80a307ca194ee80610
+size 6843358
diff --git a/train/cc-by/doab134557.pdf b/train/cc-by/doab134557.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9751166dfda8e600c7f626fcfd275c1b56791e49
--- /dev/null
+++ b/train/cc-by/doab134557.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:286d80e8cddc27df9028f2dd90cb1c7d1b2cffa12ddfb7db4243ee35a00c5edf
+size 6962385
diff --git a/train/cc-by/doab134568.pdf b/train/cc-by/doab134568.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..10d754d16a25cf7cec10f2a041ed33fdb8d6f0c7
--- /dev/null
+++ b/train/cc-by/doab134568.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eae78b0504499d23d36f6470008dd7783baeddb8e236b9254e137a61d7d627e2
+size 8512840
diff --git a/train/cc-by/doab134569.pdf b/train/cc-by/doab134569.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d735a344f9786bc3304a245e3dc035b31868606e
--- /dev/null
+++ b/train/cc-by/doab134569.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f16e2f26819d71ad7e7629e81abd8f20937b0ff9525f2b75f84b27070b0dcbca
+size 5978838
diff --git a/train/cc-by/doab134578.pdf b/train/cc-by/doab134578.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3da52fa1363afa35440d14eeff6cbd7836f4b3eb
--- /dev/null
+++ b/train/cc-by/doab134578.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f845aba132a66960e79262def63ae29f252ee79cf0d52e525c13a87e2a1d3466
+size 7619981
diff --git a/train/cc-by/doab134580.pdf b/train/cc-by/doab134580.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..919121648f13205c6b4e8c2e59299ee466197a33
--- /dev/null
+++ b/train/cc-by/doab134580.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23937c618801a66503c1379930027912a4f9d0aa4fc41e37c334fe9f141c0a84
+size 4269234
diff --git a/train/cc-by/doab134581.pdf b/train/cc-by/doab134581.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..01423476fca1b1452be5e618b6db388f2cb9f4d4
--- /dev/null
+++ b/train/cc-by/doab134581.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dcdfadec30d17ff38be26a1c2f21aa8f65b3cf8fe64294eb2dd5bf06cf6a42b1
+size 4448896
diff --git a/train/cc-by/doab134582.pdf b/train/cc-by/doab134582.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c6aa0b7c134178cc8721caa6cb421fc9abf14622
--- /dev/null
+++ b/train/cc-by/doab134582.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99293c19a4ddf9f5c35abe3d2ffdc230234fff12c8cc97641cd3e175b2b61953
+size 10321450
diff --git a/train/cc-by/doab134583.pdf b/train/cc-by/doab134583.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f26e212da9e1e5e80e972110b3bfe191b37bce2a
--- /dev/null
+++ b/train/cc-by/doab134583.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bacf0a71c18a4078798d6a281cd856f9b4e2a15f9b2b16143d402db47e5127ac
+size 3569271
diff --git a/train/cc-by/doab134587.pdf b/train/cc-by/doab134587.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9e1d7c0109051862e6ed9389960264abcc3c7e5f
--- /dev/null
+++ b/train/cc-by/doab134587.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4fce09011d72289a567412339cf3455364dca3b58f70ae1b53b79030b1ac6c0a
+size 11568183
diff --git a/train/cc-by/doab134593.pdf b/train/cc-by/doab134593.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d90bfcf3b6b2e58de2d6eec9f0c2050caa4628b7
--- /dev/null
+++ b/train/cc-by/doab134593.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6205ba0ceeabe7a0206546c88806e53bc2feda31f176f18e9f6f259309915044
+size 9171495
diff --git a/train/cc-by/doab134594.pdf b/train/cc-by/doab134594.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3d1a3209bd865ba288d0010c80cb8103531183bc
--- /dev/null
+++ b/train/cc-by/doab134594.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93ddc5e0b12c76ed10bef9252763526e731ced2d4764ae00ae9f5e7ee038fa32
+size 2063857
diff --git a/train/cc-by/doab134595.pdf b/train/cc-by/doab134595.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d52ad9900702391d54d7e2f3282c280b84d61f34
--- /dev/null
+++ b/train/cc-by/doab134595.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0c648a0c2dbeb19d13c97b03bde0e0a32317c2c36582a79145a70a05489ebed4
+size 15241074
diff --git a/train/cc-by/doab134596.pdf b/train/cc-by/doab134596.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4885768679e349acacf0e7443ad86af9edce3986
--- /dev/null
+++ b/train/cc-by/doab134596.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f06e45c1d0f4034a8d769cb4083cb09fa86e2d640b59f706881b4125c3911787
+size 6407073
diff --git a/train/cc-by/doab134597.pdf b/train/cc-by/doab134597.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7555a83b36aecafe29e03ec5427b232413a6eb14
--- /dev/null
+++ b/train/cc-by/doab134597.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:495c1cb8fb846f1ee03038d35741e4b902921255ad6264a0c31ef52fa585da79
+size 1629003
diff --git a/train/cc-by/doab134609.pdf b/train/cc-by/doab134609.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7c7fa0389354280a9a4f3e0b1f3f86974146685a
--- /dev/null
+++ b/train/cc-by/doab134609.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5d67af43f28f213d5c407257d9c4930563d996b429816b4919211f594e4bde9d
+size 4627278
diff --git a/train/cc-by/doab135098.pdf b/train/cc-by/doab135098.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b84a80ecfa4a433027b7ad6c66b353fad8b19daa
--- /dev/null
+++ b/train/cc-by/doab135098.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77f410aa7387c89826114a382df34c7a1e15a1746269a01bd3540ca536b26641
+size 4886896
diff --git a/train/cc-by/doab135100.pdf b/train/cc-by/doab135100.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bab0646833d9e09104f7129cac06bbfc18c28c56
--- /dev/null
+++ b/train/cc-by/doab135100.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de86192dcf891e0296a5bd754f3970caba4ec4a3f2c52a4ea50284768abd22f6
+size 1519941
diff --git a/train/cc-by/doab135104.pdf b/train/cc-by/doab135104.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3b31e1d92876be15d8791c8ebb366eaf7776dc69
--- /dev/null
+++ b/train/cc-by/doab135104.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3125ea4b4d3fd2fbfb1add0d38db972ba8604bd8fb83e4ec6dde437d647a0b2c
+size 2305596
diff --git a/train/cc-by/doab135105.pdf b/train/cc-by/doab135105.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0a6be08aa3c9f8ede5aa57f79677990b5325eb52
--- /dev/null
+++ b/train/cc-by/doab135105.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e3a2b9d5760a12c5e769277f762a1ed3a6df3ec0e9356f71d374c91b38d7a28
+size 3387741
diff --git a/train/cc-by/doab135106.pdf b/train/cc-by/doab135106.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e1ce27a07dc18bdd2c0a4d7cb4c05a733064d6c0
--- /dev/null
+++ b/train/cc-by/doab135106.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54bf2f405cf8aff7a2359d946e18674d93d6282110ecb209745a94a5d0b7941e
+size 5612922
diff --git a/train/cc-by/doab135107.pdf b/train/cc-by/doab135107.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..068c58f9fb0fa36eeddacfab78924544262faf61
--- /dev/null
+++ b/train/cc-by/doab135107.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84468b83aaa8b57374c48dfedb7537c1fef6de957a4d3ce3e6b568f2d78ec093
+size 5832244
diff --git a/train/cc-by/doab135110.pdf b/train/cc-by/doab135110.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1fcd30d9f5a5a798fd1c8960055d5ce9782a9685
--- /dev/null
+++ b/train/cc-by/doab135110.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a657e6b0eb65f0305822fa6d3c21b774c4f5086a91b3404564f916fbe6023b5c
+size 3783986
diff --git a/train/cc-by/doab135111.pdf b/train/cc-by/doab135111.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a317c876ebcaf258df55d11e16faeaa6b93e787e
--- /dev/null
+++ b/train/cc-by/doab135111.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dbb291dd6cd429fc9133be4f7ad84bf57f98799278d4fbf61328273e77bbf20b
+size 6025377
diff --git a/train/cc-by/doab135112.pdf b/train/cc-by/doab135112.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..518b90e36457e3a027b120a912967214f56fa709
--- /dev/null
+++ b/train/cc-by/doab135112.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01798b40407fc6ed4fae5e188fa177a3b20af36add546b9a289f3d16f66d2017
+size 3728570
diff --git a/train/cc-by/doab135113.pdf b/train/cc-by/doab135113.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b77dfcd2dc0a94bd9d9d9bd166c104403e297bb1
--- /dev/null
+++ b/train/cc-by/doab135113.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:487cdaba353bc392a595757c2942e01c4f014ba9ee53a944dfcdb2b56324dec2
+size 5595642
diff --git a/train/cc-by/doab135114.pdf b/train/cc-by/doab135114.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..71f8fcde73de204668a29dc7b91bdb6c59e234a3
--- /dev/null
+++ b/train/cc-by/doab135114.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09c799311767d8263421549e950ae97763762492b6a114b1dbc7b4c300439baf
+size 5186414
diff --git a/train/cc-by/doab135128.pdf b/train/cc-by/doab135128.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d78671d700028e55499ca3f037b68514fd694239
--- /dev/null
+++ b/train/cc-by/doab135128.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2201fec4e99d5b658d6d44e305e0adbfe68d92a4d06ff98cfe524ff0f3831131
+size 2224694
diff --git a/train/cc-by/doab135138.pdf b/train/cc-by/doab135138.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..093c59f2753d3edf9c4f3d7052ae314162fd5a33
--- /dev/null
+++ b/train/cc-by/doab135138.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d8e2c9bead302b001cd78d9c59399a59fd52568be7fb515e02bc3dc20b8bbec3
+size 4557424
diff --git a/train/cc-by/doab135139.pdf b/train/cc-by/doab135139.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5e15d9dbf084add31183688f62ca816ee31cf834
--- /dev/null
+++ b/train/cc-by/doab135139.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:549c16c3241d6e07d53e2b10447ee2899d4d50337c8f84a1df63a412e471e8b5
+size 2467916
diff --git a/train/cc-by/doab135259.pdf b/train/cc-by/doab135259.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cc7990f0638e9157eeada24505bc49fddfbce652
--- /dev/null
+++ b/train/cc-by/doab135259.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:07d712bc9eceb29add0d3aae56badfc4bd9a8d2eb5775a9fb4937a979cec880b
+size 5100848
diff --git a/train/cc-by/doab135262.pdf b/train/cc-by/doab135262.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0d6eac25a97ba364c347c810f915a5bb7c3e9206
--- /dev/null
+++ b/train/cc-by/doab135262.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b8aefcfe84838d96492ea567ae017e9c5c13ea81c5b66aea2d630c46be4c9aec
+size 3775421
diff --git a/train/cc-by/doab135265.pdf b/train/cc-by/doab135265.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..42244e649dee836b0fa3fb3675d81d528e304c7d
--- /dev/null
+++ b/train/cc-by/doab135265.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:890853cd590d5514824df1233b649e6a30d9655df8b33e197de0d97048850128
+size 4900995
diff --git a/train/cc-by/doab135266.pdf b/train/cc-by/doab135266.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d6e437ffda9b3f71cd1480ff42c9dcf5b8e2bdab
--- /dev/null
+++ b/train/cc-by/doab135266.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d102d5689b7957230a2f1182a5b69b23f7b840a9155d1a7045ee313e8fbb391
+size 12810334
diff --git a/train/cc-by/doab135267.pdf b/train/cc-by/doab135267.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e823399b4d888826efa0704f95836a0ece44b416
--- /dev/null
+++ b/train/cc-by/doab135267.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0874663b07df788c7bf46e99d1cb0de7a662a93f9bc61971c611b79e00793267
+size 9127896
diff --git a/train/cc-by/doab135271.pdf b/train/cc-by/doab135271.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2f78dcafdd649a420a6b29516e12030032f4de06
--- /dev/null
+++ b/train/cc-by/doab135271.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af128c26e2098f9183fd5bd2680d7e6e22e81c76088c25a3b4bdbdad341420ef
+size 5071397
diff --git a/train/cc-by/doab135272.pdf b/train/cc-by/doab135272.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e3d7641179892635018795fca6e7abee051ed0a6
--- /dev/null
+++ b/train/cc-by/doab135272.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0856e254e4d25b454d862caa630b4844db77ec8d5ce74bee17b70fc39784323a
+size 3641112
diff --git a/train/cc-by/doab135273.pdf b/train/cc-by/doab135273.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..12c0b9df1d5f3b6c6fcdbeead2126f3aedb022dd
--- /dev/null
+++ b/train/cc-by/doab135273.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a3aee4021971330257d84b4267127ee639bd13ab0a9824fc763806e88ca545bf
+size 3599690
diff --git a/train/cc-by/doab135276.pdf b/train/cc-by/doab135276.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2cc1165057c6c470e5ab7a5a6ec1e3ee673a2338
--- /dev/null
+++ b/train/cc-by/doab135276.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eade6d6d7c36f13e142f6df5efb7d02d159a3b743fb2b784f191d9547bf58ff0
+size 9989385
diff --git a/train/cc-by/doab135289.pdf b/train/cc-by/doab135289.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5f62d7ae4620526e8f73ec9dc51353d35872bf36
--- /dev/null
+++ b/train/cc-by/doab135289.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:270de495ae5633036563e538f06914c4aef371e93420d3728d9d897bdf5169d9
+size 3461433
diff --git a/train/cc-by/doab135298.pdf b/train/cc-by/doab135298.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3309bf2bb14c4534b84b4941b52b226a23ad3bad
--- /dev/null
+++ b/train/cc-by/doab135298.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bcc94d68af87681e637cd3bc3c039784bda8d4afc5db57b9cbd30b114b0d11b0
+size 5224598
diff --git a/train/cc-by/doab135299.pdf b/train/cc-by/doab135299.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3ea0963d8c468ff783f50f693c7610f8b5f8e165
--- /dev/null
+++ b/train/cc-by/doab135299.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ee060f0e95f5f41bbfd6e412178be319f86622d46152f8f7dcafb282a7abb69
+size 1573150
diff --git a/train/cc-by/doab135302.pdf b/train/cc-by/doab135302.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2a012983c7aee11d6d874c62e99a9efd3fa70123
--- /dev/null
+++ b/train/cc-by/doab135302.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbf74e6abf1b4226e0b92fe29c5451ecd0af74dcc4a66763165a39b165b5bd63
+size 1869914
diff --git a/train/cc-by/doab135303.pdf b/train/cc-by/doab135303.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..adf44eacfe06c4f6e34ba99fbfc1005682900716
--- /dev/null
+++ b/train/cc-by/doab135303.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0c4be4bf3e3fda8e95a21ec6b7f66c0875a9a4d05a94cde71b318d8771e9cd0
+size 2936848
diff --git a/train/cc-by/doab135304.pdf b/train/cc-by/doab135304.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..58f7d2e943beec6c44a5172319a68b283ccd2413
--- /dev/null
+++ b/train/cc-by/doab135304.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff521727f71b217a6ef0fec1c43560c43fe458421cbdeaf5f4de9b415166a284
+size 2202919
diff --git a/train/cc-by/doab135305.pdf b/train/cc-by/doab135305.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9ce6d2c791946bfaded8b66f95a1bd6db4b42241
--- /dev/null
+++ b/train/cc-by/doab135305.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e19330d8d5fd769e15b442967f0a1a320d3702e84959b49db0542f7a39d2680
+size 5997823
diff --git a/train/cc-by/doab135306.pdf b/train/cc-by/doab135306.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8c7ca6175509016f92ea61f92e99f270e93d9c67
--- /dev/null
+++ b/train/cc-by/doab135306.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b4b7774cf48e8e2d6eff4c55d624cebed256c697d4bca1ab520194354dbfe0c
+size 5529733
diff --git a/train/cc-by/doab135307.pdf b/train/cc-by/doab135307.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7ee247d8d2f079e0ec517f0bad801335614a2d64
--- /dev/null
+++ b/train/cc-by/doab135307.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6799693aab5e5a61c31105d199329612f74c96dd9c91b4585a03ed6a72aba09c
+size 8387649
diff --git a/train/cc-by/doab135310.pdf b/train/cc-by/doab135310.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..16c0839e234130a3ad2ef844c0ec18e3cc23d3cc
--- /dev/null
+++ b/train/cc-by/doab135310.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d8ebd2f0b497d5294fa85d666861852930d5e7d69b90bd4e7a3c09ac5eb01e8
+size 2732590
diff --git a/train/cc-by/doab135311.pdf b/train/cc-by/doab135311.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..75037ca3eac13ba3dd1c4de0d04a36129c7478b5
--- /dev/null
+++ b/train/cc-by/doab135311.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf5dd94278357637fc58fe9446728c84aef6be3bab53cbe9f6061bbb027cf994
+size 3854926
diff --git a/train/cc-by/doab135312.pdf b/train/cc-by/doab135312.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..979a354cb6ee5009e5dbf52fee72766513d1e572
--- /dev/null
+++ b/train/cc-by/doab135312.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a0af4dbcdbeb9e6ca550f3db1e47eba35505709f4fdade653b936a40d427b089
+size 3740834
diff --git a/train/cc-by/doab135313.pdf b/train/cc-by/doab135313.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..98e20c08227144b03d0795c79971e3e3303cecb8
--- /dev/null
+++ b/train/cc-by/doab135313.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c05371f102e1b11be6d7405817d8591df7319de8bc40b451c675d348b94acf2
+size 4517967
diff --git a/train/cc-by/doab135316.pdf b/train/cc-by/doab135316.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5fa1375c6a646b92c69f67abe6cf99bd42455f86
--- /dev/null
+++ b/train/cc-by/doab135316.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa0d46b4292dafdfabe7872c5fe5842cc8ee918e3ce9d977cbd54cf876074198
+size 2007760
diff --git a/train/cc-by/doab135317.pdf b/train/cc-by/doab135317.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..043e439da21b2dcb8d009bb7105a9c82fa385417
--- /dev/null
+++ b/train/cc-by/doab135317.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f9003e927e042d61414fef49fc0c0bc356db3e6242ff1c8da18d4e3bf3d3a5d7
+size 8509823
diff --git a/train/cc-by/doab135338.pdf b/train/cc-by/doab135338.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0f96cd818858b37cd92d25a3dd17ea2c2a4e828f
--- /dev/null
+++ b/train/cc-by/doab135338.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b4ba17614859b7147a8fb1a10888ddad43786ddb36f4208be3cb9d64731362b
+size 2230158
diff --git a/train/cc-by/doab135339.pdf b/train/cc-by/doab135339.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1cef3f0f5911a7a33cf9893f024192880642ee5b
--- /dev/null
+++ b/train/cc-by/doab135339.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7a3841969118303cb3b12c6c600112155520f7dd2fece1a7d05f00b9d2c39da
+size 3480109
diff --git a/train/cc-by/doab136145.pdf b/train/cc-by/doab136145.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..360a2c359cb2ca28151aaf2713478a0a99cf68ec
--- /dev/null
+++ b/train/cc-by/doab136145.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c36294cdf59d700a83f480c24604a066a110d024f17b8c2c6422a55f1c8d0660
+size 2111755
diff --git a/train/cc-by/doab26113.pdf b/train/cc-by/doab26113.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..46d9b8ae7507e031b32dc43fc57fb675f6ec203c
--- /dev/null
+++ b/train/cc-by/doab26113.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f87712abe14b62923a00c7dcdddb4affd2334f60b126ed339c6ae3a295d5a31c
+size 2889730
diff --git a/train/cc-by/doab26460.pdf b/train/cc-by/doab26460.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3b0a2892d23c9300635366975560267f569c8c5f
--- /dev/null
+++ b/train/cc-by/doab26460.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1587c7a06f603b4c9fcdb63c9dc65a65e49f49a34ea5276db175746b426126e0
+size 720659
diff --git a/train/cc-by/doab26465.pdf b/train/cc-by/doab26465.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0553f4325efeee944f49fea8e9daf8d7acc24597
--- /dev/null
+++ b/train/cc-by/doab26465.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b49dee229e9d525148b3082c2cd3c1e0c6cb71865c62fdfd928a88512716ff7
+size 1743958
diff --git a/train/cc-by/doab26476.pdf b/train/cc-by/doab26476.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fa197b4085a963aade06fbb0dc19d37d054811d6
--- /dev/null
+++ b/train/cc-by/doab26476.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e2970296a3b11bcd42285f9d51c29de80156f4be925e04d8136cc6cefacc3d5e
+size 5878683
diff --git a/train/cc-by/doab26501.pdf b/train/cc-by/doab26501.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e81a1a274dd97dd0fc6594d6a51bcab6296523e2
--- /dev/null
+++ b/train/cc-by/doab26501.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:466664ce33cac34629f4cb0e4bec460e7ff3051dbf824d50b84bd3dc6154fe9a
+size 629180
diff --git a/train/cc-by/doab26649.pdf b/train/cc-by/doab26649.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e77018a54334d2821e3abed8121d82f8cf1a79c6
--- /dev/null
+++ b/train/cc-by/doab26649.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b573c20aae3ab8c208f2502b1206fabacb08713dac117f5d5336ad1675814119
+size 31417800
diff --git a/train/cc-by/doab27032.pdf b/train/cc-by/doab27032.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ec52312fc56f5d94123a81a78b0bea3e2463379a
--- /dev/null
+++ b/train/cc-by/doab27032.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:69456f79870e3fb7f9453229f658edc65aa72c4c1caa9eeac97aad11165bef86
+size 4598580
diff --git a/train/cc-by/doab27151.pdf b/train/cc-by/doab27151.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7fe1d3579b4953b3c7404601a01bf97466006d74
--- /dev/null
+++ b/train/cc-by/doab27151.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0097c75ed3b957db09d583111f4159cdcc71c389029d19f6ead54fd42a002bb0
+size 7306779
diff --git a/train/cc-by/doab27554.pdf b/train/cc-by/doab27554.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a14a9d2ac66a6d181850993dea4bf9d4d90c418d
--- /dev/null
+++ b/train/cc-by/doab27554.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b977cf89ea28b74d30cb0353e13d13a2324d6ab03503909607fb099af3022afc
+size 3085991
diff --git a/train/cc-by/doab27785.pdf b/train/cc-by/doab27785.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b5fbce8ff075987b0cdf9bdfd4458f3cc926986e
--- /dev/null
+++ b/train/cc-by/doab27785.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dbc60798be651605cdf45cd994b6b097f273e619a6f62d7e881d5f00af7a1b5b
+size 3873267
diff --git a/train/cc-by/doab27958.pdf b/train/cc-by/doab27958.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2fc6b3121accc9a2e48104c154aaedb306c2f735
--- /dev/null
+++ b/train/cc-by/doab27958.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7457ff2f577bf4e0ecd209111fd1d69eee702a27a08cd3db7758fadb6e968ecc
+size 6889655
diff --git a/train/cc-by/doab28103.pdf b/train/cc-by/doab28103.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..445fa147dbe0c9aa8562b7aa6dd78990437cae7d
--- /dev/null
+++ b/train/cc-by/doab28103.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:284cd5f13ca6e8314e0bde6ec57241d1b22c4f539399c9e3955e6238b861330d
+size 6665186
diff --git a/train/cc-by/doab28698.pdf b/train/cc-by/doab28698.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8ba5c2947bac77bf5811180737abbffd01e1c080
--- /dev/null
+++ b/train/cc-by/doab28698.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dea9b121f53c66599a877c90c3f2a962a3b878902134fd03c05769ddb491ff4d
+size 14042418
diff --git a/train/cc-by/doab28716.pdf b/train/cc-by/doab28716.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e70adf941b0870dcc4e6b89b6aa113ca74185957
--- /dev/null
+++ b/train/cc-by/doab28716.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3367cb6f0cc82f36a781c18bf29ee344661fe6498fe0f3cec5da01cc2ac3af22
+size 13884173
diff --git a/train/cc-by/doab30565.pdf b/train/cc-by/doab30565.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4299aa2d09f51c51700f286c20344ced4fbc7819
--- /dev/null
+++ b/train/cc-by/doab30565.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:75b776baa19e7e4509498232556aecc54279335cae0fc6ef13f695e5f13e93da
+size 22848160
diff --git a/train/cc-by/doab31280.pdf b/train/cc-by/doab31280.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..40088adba802fc266ba54d757221a8f0e4073b55
--- /dev/null
+++ b/train/cc-by/doab31280.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ce45bc147b1adb65c2411a0b82ef2e86054e4d0626ceaabcde98d866738226b
+size 4758334
diff --git a/train/cc-by/doab31444.pdf b/train/cc-by/doab31444.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bf25f1990fdcd9a2e0924dacc5f6cecca0309ac7
--- /dev/null
+++ b/train/cc-by/doab31444.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b714c7addc8fac17459aebfc9faac0019a3eee2bcfe5434aeab7433fe28c398
+size 17683345
diff --git a/train/cc-by/doab31861.pdf b/train/cc-by/doab31861.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c0d92f7e1d32a230bc05aa6b0e8f847458b7bc92
--- /dev/null
+++ b/train/cc-by/doab31861.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:14bb027e00e9d816bc867e9a886e72540dc9d4e2c69b16c9e39c513089089f5f
+size 3206437
diff --git a/train/cc-by/doab31876.pdf b/train/cc-by/doab31876.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..26a4d51883b343bd8d9cf389ae1d8bc1495fe94e
--- /dev/null
+++ b/train/cc-by/doab31876.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aad91544d1cc8da2249cbb587d5c86abce16ae1cb2bb5f3e464267dc55fbe094
+size 5135064
diff --git a/train/cc-by/doab32969.pdf b/train/cc-by/doab32969.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..80114762bd226ed9f80dc35726991bfbe00d17f3
--- /dev/null
+++ b/train/cc-by/doab32969.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8fa5a281cc791ea0ca848f5b382c4abe5b3a0a15d82e2286d783077a91face0
+size 22111854
diff --git a/train/cc-by/doab33520.pdf b/train/cc-by/doab33520.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1d4ed5497580b1664418a8c6ac72572a517a4a9b
--- /dev/null
+++ b/train/cc-by/doab33520.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fea7fdc1f9cfa5d94bc3d6eb554d32046c0dbb6a4549fb05316eca1acec148cf
+size 5123691
diff --git a/train/cc-by/doab34304.pdf b/train/cc-by/doab34304.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..908df86f4dd3598d2ce0571f1fd070c49262a31e
--- /dev/null
+++ b/train/cc-by/doab34304.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:958229054f1ebe20b973586a47b3a00e0cfb7fb0f77e89f64ae303e1ce7f3611
+size 19279733
diff --git a/train/cc-by/doab34883.pdf b/train/cc-by/doab34883.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..590525119cb453938ba73ef81e89f31b0416e70d
--- /dev/null
+++ b/train/cc-by/doab34883.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fbc2c866c96c78ac7438ef74ec4b939617e18beb300e3e851eaa746589690a71
+size 4292256
diff --git a/train/cc-by/doab35032.pdf b/train/cc-by/doab35032.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bcc12549e914dc0e1e99f1d673f2943cc00cd678
--- /dev/null
+++ b/train/cc-by/doab35032.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a5e769ebe992026e098a0dbc08fd0bb6d22d21f0b5be9c7dd534a1d3687a4b8
+size 38101805
diff --git a/train/cc-by/doab35342.pdf b/train/cc-by/doab35342.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9e7ee47f90a73767a94b6566c17a92a7e287c347
--- /dev/null
+++ b/train/cc-by/doab35342.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:443a7700206d5f2533f0d4cb20619b869834c63f3ade1f95f50bc76c4e86ad86
+size 5063191
diff --git a/train/cc-by/doab35395.pdf b/train/cc-by/doab35395.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..58a8fe6f26ea24536e92e0fd71b5517965f7ea6c
--- /dev/null
+++ b/train/cc-by/doab35395.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ded71fc894bb2a4db9d41723b4c34bb05258cd69b7f5425f548a719eba4bb48
+size 15326882
diff --git a/train/cc-by/doab35545.pdf b/train/cc-by/doab35545.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..68d00e11a04965f606fa94a7306f3523af186cc8
--- /dev/null
+++ b/train/cc-by/doab35545.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79fe45ba2a609bf4afbbcbcd58447a386a0ccd8cca7ddbcc0101ff58fe545f16
+size 1676205
diff --git a/train/cc-by/doab35621.pdf b/train/cc-by/doab35621.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f6f5a130efe10737809da5047aef59693adf2bb9
--- /dev/null
+++ b/train/cc-by/doab35621.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c6866a8374d9871f0e54cc50440a7e64235451ef176830d21110f0b5a8dc06c
+size 18478902
diff --git a/train/cc-by/doab35637.pdf b/train/cc-by/doab35637.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d83ea7e0231fd8288a1fb4e427800af3e806577d
--- /dev/null
+++ b/train/cc-by/doab35637.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa4a680fdb74c9cfec6eb20dde2162c3599749149a8922c0911537f47a4d957b
+size 2299915
diff --git a/train/cc-by/doab35804.pdf b/train/cc-by/doab35804.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e69cee96992c623fe0ccee042ee35f6073b5d5b
--- /dev/null
+++ b/train/cc-by/doab35804.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22cab00c6b238faf897232191fc970131d7edee91c1d557cb05c47a527eb8ec4
+size 7720606
diff --git a/train/cc-by/doab36070.pdf b/train/cc-by/doab36070.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..be523bf65793cf3b607a43ae492720e5745b7cc5
--- /dev/null
+++ b/train/cc-by/doab36070.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d52f5ee399c9a2446448a3461072ab250b9c0c8a4cc5f9bec8edd8e4a534be45
+size 2149499
diff --git a/train/cc-by/doab36261.pdf b/train/cc-by/doab36261.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..37f35bcf4f8528ee05034a45ece4e97dc38ed72b
--- /dev/null
+++ b/train/cc-by/doab36261.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e37940e187a12e3b37a1f0ff15109dd891ca47bf8fd8cca7cbb6abb073c8c844
+size 6945514
diff --git a/train/cc-by/doab36931.pdf b/train/cc-by/doab36931.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6188f6bb7c169b4096942ffb6ad18c8dd9f91498
--- /dev/null
+++ b/train/cc-by/doab36931.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ee805dd44ca4e0ffc998737be7383baf719b68d841680f9a5464649b358bf83
+size 10851239
diff --git a/train/cc-by/doab37626.pdf b/train/cc-by/doab37626.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e639c81ab93dc1edb74a3d41a53d8f9564fdf766
--- /dev/null
+++ b/train/cc-by/doab37626.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:51b6323a5d1dc1c482705fc109365cdcaba094a30f95cadb16fa7dc3a9517fdb
+size 25161545
diff --git a/train/cc-by/doab37627.pdf b/train/cc-by/doab37627.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..91bfcfe9a77ded36275f634760ee46684f53011e
--- /dev/null
+++ b/train/cc-by/doab37627.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b4555c102d0d6d02723e738bea69cbe22537681665b31b2649031f7f943633d8
+size 9097494
diff --git a/train/cc-by/doab37746.pdf b/train/cc-by/doab37746.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7f9470ef8d3be314c8f024317605d891723e0d56
--- /dev/null
+++ b/train/cc-by/doab37746.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab94d5b980a2d31aaa4289c9bc8372844b45d1a05400ec884be24c23bfb8ff56
+size 24732205
diff --git a/train/cc-by/doab38113.pdf b/train/cc-by/doab38113.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..042d460314267b41bb80a2ffcec7f32d8fc4eb03
--- /dev/null
+++ b/train/cc-by/doab38113.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:35ad964fd2f3fafd3a2c8eb7b2cbeb41f6c8467d9a18374eb0d7d832968b1bd2
+size 4110459
diff --git a/train/cc-by/doab38471.pdf b/train/cc-by/doab38471.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a1de47a54f921edfc425fb24e3a05bd654fd4d7d
--- /dev/null
+++ b/train/cc-by/doab38471.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33949a8b552b466a841489b5f9093f9a61c5d3e96acc25dd7d83fa9bfc8ce4d4
+size 2494444
diff --git a/train/cc-by/doab38854.pdf b/train/cc-by/doab38854.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..74ac3da9418fe3c61c16a5ac3f19406bf1982b2a
--- /dev/null
+++ b/train/cc-by/doab38854.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b6a3eca1a859ac75f70fda4f4532782a77d71d97f3b34953e440324037dcc874
+size 2129378
diff --git a/train/cc-by/doab38920.pdf b/train/cc-by/doab38920.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c57927dbbd414ed61ced0ca9476be3cc0e11c010
--- /dev/null
+++ b/train/cc-by/doab38920.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d431e264aadd5472d0fc478724ab71fd337e8f7fa634bfcf87825d55345a814
+size 18835803
diff --git a/train/cc-by/doab39009.pdf b/train/cc-by/doab39009.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a42df71ca4e918d1d5c69df69fd3e8b1149d5c53
--- /dev/null
+++ b/train/cc-by/doab39009.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33f1b5a8780ff1b38177afb6ea62c699c173d464f221e8b48981c698e5483743
+size 13626080
diff --git a/train/cc-by/doab39541.pdf b/train/cc-by/doab39541.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2299ba7651fbdd3041d9dfa0103bed4b33bcf322
--- /dev/null
+++ b/train/cc-by/doab39541.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ceeddba1dfb0d01e53851b4827b03ee0d2c1828d4061d2efd0f54da11fedc782
+size 3573781
diff --git a/train/cc-by/doab49840.pdf b/train/cc-by/doab49840.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9141f0a742e45c3d2ee47855c6b6cab9ee3cb157
--- /dev/null
+++ b/train/cc-by/doab49840.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83e9d3e6ccbcc3f5587846a6e966c5d0e8800b65bc2f495b637fa1c024e2805c
+size 1572335
diff --git a/train/cc-by/doab65200.pdf b/train/cc-by/doab65200.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c27bf3691883bb3723611e777526a5f2a57fdf72
--- /dev/null
+++ b/train/cc-by/doab65200.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e4fb8613a78db4a48a92e4bf6fec5e58cbfe42f25a024454c2dae9d8f2e3643
+size 23176044
diff --git a/train/cc-by/doab65201.pdf b/train/cc-by/doab65201.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..536969d7108db78c51f35f4c180eba37e237b734
--- /dev/null
+++ b/train/cc-by/doab65201.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de69e511a9095864cafc3fa9e760f9a249be8c31966050dfd296e0d1242d29f7
+size 7878106
diff --git a/train/cc-by/doab65202.pdf b/train/cc-by/doab65202.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8968719f3e1a6312d961a6754d40944017248825
--- /dev/null
+++ b/train/cc-by/doab65202.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0addf00328a6a9228fd10cd17fa50a0d7fb0e8614c1e0002e4d8979389b00ff
+size 11656774
diff --git a/train/cc-by/doab65203.pdf b/train/cc-by/doab65203.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2ae7c09821815b0d37b2f698907304a5be116170
--- /dev/null
+++ b/train/cc-by/doab65203.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71f9e40550feaf31c3e5486e74b05d570d2d749fc053fe7528d9de1fc04c124c
+size 5194712
diff --git a/train/cc-by/doab65206.pdf b/train/cc-by/doab65206.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5253525f726427e9320defec0d772fd6056b5891
--- /dev/null
+++ b/train/cc-by/doab65206.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dfc36383730f8df5ee1da1212ade83f1ba98b493e00d05436cb7f557b957d3ed
+size 12216972
diff --git a/train/cc-by/doab65207.pdf b/train/cc-by/doab65207.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ac132c3156febbded582df3a220e7546a96b0f63
--- /dev/null
+++ b/train/cc-by/doab65207.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b482da0a55e9cc4a6247c9026da579cd76b4b80d660fffebe32ade70c6821e3
+size 7804132
diff --git a/train/cc-by/doab65212.pdf b/train/cc-by/doab65212.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8d638655ba74b6166e6d86624d3ec89d0fc1d4a0
--- /dev/null
+++ b/train/cc-by/doab65212.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:859f13fbfef10caa75fc1b4f359c85243361b0a9166320bcf949d8da9d4159a2
+size 26830154
diff --git a/train/cc-by/doab65213.pdf b/train/cc-by/doab65213.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a7c7097bab506c1b17da09b836d1a57256b2410f
--- /dev/null
+++ b/train/cc-by/doab65213.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bf7867872338c5ddccbd6af6ee53d8fc046bbd7a10c5d93ef09ea3d91e3335ed
+size 10909346
diff --git a/train/cc-by/doab65214.pdf b/train/cc-by/doab65214.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1aab1452c8620bceded490ca6c3b2baab291ba97
--- /dev/null
+++ b/train/cc-by/doab65214.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:418bbf5ebca68c03eceff18b4c475fcc3b7d05d8529653989a3ad7e8a502d01e
+size 19809764
diff --git a/train/cc-by/doab65215.pdf b/train/cc-by/doab65215.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c12094c9b0f42f9d3bb8b5b33a7e4db9433bc7bf
--- /dev/null
+++ b/train/cc-by/doab65215.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:85047b9e5b83904defe75b6d66bfb436f123fd381e7f826ac2a4e3a2e4927e49
+size 7375303
diff --git a/train/cc-by/doab65216.pdf b/train/cc-by/doab65216.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9028f123aeaef17604c122af427f472f9c66fd41
--- /dev/null
+++ b/train/cc-by/doab65216.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a4ef658f9b06a90f71d991a169cf3ee4ddceef6991b45d6c034328d3cdb3293
+size 9159592
diff --git a/train/cc-by/doab65217.pdf b/train/cc-by/doab65217.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c62477c597175560648ea42df36680c08b3c0b4d
--- /dev/null
+++ b/train/cc-by/doab65217.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ec0584df69b4709fe4745efeecb979e30e9a48223c80fa47981e18f0b64a243
+size 12148515
diff --git a/train/cc-by/doab65228.pdf b/train/cc-by/doab65228.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8ab055aaa5ef9551489b14b4d1c1fed43d67b1a4
--- /dev/null
+++ b/train/cc-by/doab65228.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b24a5516353f152d5406e87215a2ddecb248b38b6ebcbae194568c88d4568ef9
+size 22125053
diff --git a/train/cc-by/doab65229.pdf b/train/cc-by/doab65229.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7c25409150b756b1cb533e77d698439261e85416
--- /dev/null
+++ b/train/cc-by/doab65229.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e506e5b0b4f58a2bd054718ec2371555888992a993f701effd6b23496aefdca1
+size 19963557
diff --git a/train/cc-by/doab65349.pdf b/train/cc-by/doab65349.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0fc50e7e10122f76ea38048ad8fe567d7175385d
--- /dev/null
+++ b/train/cc-by/doab65349.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7851ba215a715ad5f31d9c4ac4f593fa4ba8d172d88b2b08e9e5a10c21e671c9
+size 4492104
diff --git a/train/cc-by/doab65361.pdf b/train/cc-by/doab65361.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..97961537baa8b158182518db9c72b6979d4fbed7
--- /dev/null
+++ b/train/cc-by/doab65361.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2da8782e864382f0e81d5c0c35907f844a11acdc2930b85ec83ef2bb6ad3098f
+size 14639820
diff --git a/train/cc-by/doab65362.pdf b/train/cc-by/doab65362.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3efbbf79e5e708b995e447b38c9d7a4ac1e105af
--- /dev/null
+++ b/train/cc-by/doab65362.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e144c46c8139ddfc86ab74f1b03153d22c58c20a6f795c887305b46224469b9d
+size 24120629
diff --git a/train/cc-by/doab65363.pdf b/train/cc-by/doab65363.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..88ef64984eef26bd6fd238d419bdb652224af6f6
--- /dev/null
+++ b/train/cc-by/doab65363.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f9c5a77618b07afdd8e541e8d681c965a1a29ee570d059a0c9100587b7e9fe7c
+size 10815276
diff --git a/train/cc-by/doab65366.pdf b/train/cc-by/doab65366.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d4e6b6188cf9ada64325dd6ce668c17e326fc9bb
--- /dev/null
+++ b/train/cc-by/doab65366.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:096e2cb560db132a16c4e1167a66f6fb7b14d1875d4d442aeab24731db20e1be
+size 11827297
diff --git a/train/cc-by/doab65372.pdf b/train/cc-by/doab65372.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fece81d258fc35b6f9e256927b389804b572dab1
--- /dev/null
+++ b/train/cc-by/doab65372.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb5e2125f81017ec7d5c4e2d7053fbb7952d09ac79ef7dec2172dcb56d6d8672
+size 13131250
diff --git a/train/cc-by/doab65375.pdf b/train/cc-by/doab65375.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..eb038a1e7bef98b366ee0aeb037b7278408d9ef2
--- /dev/null
+++ b/train/cc-by/doab65375.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99111b5ca52246ee4fe68bd73a76574ff1e4e4779801f4fa7f2fb681a699a12a
+size 7105072
diff --git a/train/cc-by/doab65376.pdf b/train/cc-by/doab65376.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7026aa19c853d1d6bb4a9d6e7cf3f173fd140e31
--- /dev/null
+++ b/train/cc-by/doab65376.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0eb8475676aa9951f30360e3439d5312c823e8b07d418bf6500f0c6212103ecd
+size 5860659
diff --git a/train/cc-by/doab65377.pdf b/train/cc-by/doab65377.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9e2781dfe919e1541429823464655af47ab12026
--- /dev/null
+++ b/train/cc-by/doab65377.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5846d60a914c0df783922f538a2ee333df2e30c735ce0c77c866f7662c7f6656
+size 15360047
diff --git a/train/cc-by/doab65388.pdf b/train/cc-by/doab65388.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d1ccc08af6b13ec366d89b177808bfe32a93424c
--- /dev/null
+++ b/train/cc-by/doab65388.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:608d6644a8d9960652ddbdd28b51e6214eb15d9788cd0ea8d04c3849acdde28b
+size 11965599
diff --git a/train/cc-by/doab65389.pdf b/train/cc-by/doab65389.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2d0d4a6d9318c8112281ba5cecb8f6f992e0e69e
--- /dev/null
+++ b/train/cc-by/doab65389.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0de23e60e7d9b5042af972296c5dc579d425ef3821c267c0360fec566f633192
+size 5177306
diff --git a/train/cc-by/doab65399.pdf b/train/cc-by/doab65399.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..414349f996a581b6fdeedabf0cddcce31d3200c5
--- /dev/null
+++ b/train/cc-by/doab65399.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e21ee02f9ae7a745ff10a17fd41b0c0928481120e19aa04ed29194198db8b61e
+size 12288401
diff --git a/train/cc-by/doab65400.pdf b/train/cc-by/doab65400.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9d0de3223463142a72d92519178ecbe558f793e3
--- /dev/null
+++ b/train/cc-by/doab65400.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a58f3edf0689aaf0247f737b8a2ab9fe00b84f66e05ac3a07afe291ad3c30958
+size 12682247
diff --git a/train/cc-by/doab65404.pdf b/train/cc-by/doab65404.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8f18409f0ad0031491d10e566dae5fc3bdfed8b8
--- /dev/null
+++ b/train/cc-by/doab65404.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a25977a3e094f7220e74bdcf398ffaa60b2e2d3445b4632dbfaa7dfe746244c
+size 4876945
diff --git a/train/cc-by/doab65405.pdf b/train/cc-by/doab65405.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3c5e06e4c960b590fbb74bba50157b28f5bda2ad
--- /dev/null
+++ b/train/cc-by/doab65405.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06330cd9f125959b0ecd2858db93a9c58a305a1c8661aba62497913cd9a211a9
+size 11330463
diff --git a/train/cc-by/doab65407.pdf b/train/cc-by/doab65407.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1f4e1014fec76e61f5ae9fdb85162cf56a7cb870
--- /dev/null
+++ b/train/cc-by/doab65407.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77bfc4aa00b60f192a62228c26e3d00d37196fd6ecbe50d70128d2f1fa78f9d4
+size 4835065
diff --git a/train/cc-by/doab65410.pdf b/train/cc-by/doab65410.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4f6a1fdb0d66d2475f48cc5f49ced2f4e9a3d9b2
--- /dev/null
+++ b/train/cc-by/doab65410.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8bc8e107fa4e6fb640d3175b2c8899f8919e6abc1aba61c33aaef43ec4810442
+size 6683423
diff --git a/train/cc-by/doab65411.pdf b/train/cc-by/doab65411.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c877ccb0148ad7c28df66a82d18cb9a6c69f948d
--- /dev/null
+++ b/train/cc-by/doab65411.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c64c413fb34ea9c85a7e27564fd5e5ed96f1da0ac2dbd8a7b82f1d9ebc563698
+size 9846627
diff --git a/train/cc-by/doab65413.pdf b/train/cc-by/doab65413.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bcb7a7eeba722214ed66ae54bc0f5c338c5ecdaa
--- /dev/null
+++ b/train/cc-by/doab65413.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de042eeef8ca5a337b836bf44da41ce4856f7126f7860dd7a6e1a604a0c111f2
+size 17919486
diff --git a/train/cc-by/doab65414.pdf b/train/cc-by/doab65414.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b5dbdbe718b87a179b2df8d6c305da06c587f314
--- /dev/null
+++ b/train/cc-by/doab65414.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:031bde6fa7b2f701e54b6f3f26c1a50e8af73c4c7736e2439e2ab6feda7a935a
+size 6116075
diff --git a/train/cc-by/doab65428.pdf b/train/cc-by/doab65428.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..75c3127d668b53e52be119102c4c0e33a1c097d3
--- /dev/null
+++ b/train/cc-by/doab65428.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2a398aa0c5d45c6e29fc6e8239d2ad024e3746e7168045422c3a9555993c3595
+size 14542765
diff --git a/train/cc-by/doab65438.pdf b/train/cc-by/doab65438.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c3e8c982fe0489e2b3827c9a21906e4a6a24e832
--- /dev/null
+++ b/train/cc-by/doab65438.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d1ed812b6e1c8af4372cb19cb2fdfb82bdbe6fbce00db3166af552efd512d34e
+size 7171129
diff --git a/train/cc-by/doab65439.pdf b/train/cc-by/doab65439.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2bb7569ea3b7244e37a52ad82c0ade1778baf655
--- /dev/null
+++ b/train/cc-by/doab65439.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84c23de822e05506ecf7f566e502b3a415f0363725a0a60d2cd5d66ad398c79a
+size 9925924
diff --git a/train/cc-by/doab65548.pdf b/train/cc-by/doab65548.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f5b0a9dc7b40eea50373bbba18d0ffcdf582e6e9
--- /dev/null
+++ b/train/cc-by/doab65548.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d5f9237d80f530f6efd4472be6d3ed43996191e5864a604caa0a7dd55f4a6162
+size 10288020
diff --git a/train/cc-by/doab65549.pdf b/train/cc-by/doab65549.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c2bc7bea686b9cdd27504768940998f783108512
--- /dev/null
+++ b/train/cc-by/doab65549.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:322b55d9477ff87df72dffecc40087695d17ed813bd6a9cbbcd8f2b308c62c38
+size 18702976
diff --git a/train/cc-by/doab65558.pdf b/train/cc-by/doab65558.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2c4b24a515f08b0e6e09442bec727e14c616fe97
--- /dev/null
+++ b/train/cc-by/doab65558.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:429dbd0175c863ae416bff1d2ba24d3e04e406d09c6011b57a48e7a5c28adf95
+size 6271308
diff --git a/train/cc-by/doab65559.pdf b/train/cc-by/doab65559.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e132fa892fe98f714fdab045136b5bb02b622fc8
--- /dev/null
+++ b/train/cc-by/doab65559.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b97047a8506428eb74cf442cfeff332f653253d6bdab21d904bd684127899505
+size 4959243
diff --git a/train/cc-by/doab65560.pdf b/train/cc-by/doab65560.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7aded3b170d2a702cfc6ad75d14c68c6f4144071
--- /dev/null
+++ b/train/cc-by/doab65560.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:314f9f7cfda7722a0af8a62937a1c1d763b12773f9bfcaa10fa7cdfb9a757d83
+size 15008962
diff --git a/train/cc-by/doab65561.pdf b/train/cc-by/doab65561.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4e412cbd2a2b22d3c7f7396e201f588b94b8c7d5
--- /dev/null
+++ b/train/cc-by/doab65561.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a51b7231a7118cc4f6221cfae38ad2e716189dbbadbc1eb33e9e5bf2d272df7
+size 11216597
diff --git a/train/cc-by/doab65564.pdf b/train/cc-by/doab65564.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7392025c6b1cb1e258d197c8820fab614a70d77c
--- /dev/null
+++ b/train/cc-by/doab65564.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:50793c132fc58b16064685ecc19630f11b4453f5abc0247fe69047c694eda355
+size 11468388
diff --git a/train/cc-by/doab65565.pdf b/train/cc-by/doab65565.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..be6dbac60b3fd77da73c23e641c0062f614cbd4f
--- /dev/null
+++ b/train/cc-by/doab65565.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:885a5002134817f5f8c8ed96a3f3eb2e46ee47b6e447d1865b7e55b893d9d9c4
+size 9939578
diff --git a/train/cc-by/doab65566.pdf b/train/cc-by/doab65566.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..13fd31020b1d408d615fcc594497d7a6bc830745
--- /dev/null
+++ b/train/cc-by/doab65566.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c5cdfa7dec2af5b3e206235faffc368e0c6afa0a5994f4a9fd76e22d56031dd4
+size 18467631
diff --git a/train/cc-by/doab65567.pdf b/train/cc-by/doab65567.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9582ea14355af4e87ff3c7cf0505760e7af8ad38
--- /dev/null
+++ b/train/cc-by/doab65567.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22502a98433d05b120c56c06613bfa34e28a182c97084f041d52ae8f7c95e143
+size 5351581
diff --git a/train/cc-by/doab65570.pdf b/train/cc-by/doab65570.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f91ad879d185632ae9eadc40069273a37770c9e4
--- /dev/null
+++ b/train/cc-by/doab65570.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:718a3a96f3c521b31fbccbddb6c29b5323f23e924722aa0fa6667adb38b6f068
+size 3798865
diff --git a/train/cc-by/doab65571.pdf b/train/cc-by/doab65571.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b6c9a7a125e46cf1f6c8aa890470c0ab26fa8188
--- /dev/null
+++ b/train/cc-by/doab65571.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a77ebb2a3777071eccf1f66c3a3cb7b8e43072d056a20101eee2580c0b9c0659
+size 9297557
diff --git a/train/cc-by/doab65572.pdf b/train/cc-by/doab65572.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fafe000a15af824ce6cc6dba62de28cc0ac1ed30
--- /dev/null
+++ b/train/cc-by/doab65572.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dcaf3ed504d54375f0afcd010379b3c9883000546cfd6a4e5af9a585f84ba251
+size 26463286
diff --git a/train/cc-by/doab65573.pdf b/train/cc-by/doab65573.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f5ab5b4050d963e6c2846680dc74c5c75b2a7469
--- /dev/null
+++ b/train/cc-by/doab65573.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f594d6e196198c3521faf926f77086329fee82df0e6092d018d5102d30aedde
+size 16361885
diff --git a/train/cc-by/doab65574.pdf b/train/cc-by/doab65574.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..263bffe86d655b66e208b2042fa248bef52733d4
--- /dev/null
+++ b/train/cc-by/doab65574.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fc4cc4c2e6ba990deb849997f0b4e2592bb29a8da32d61e8a7750da22072b0fe
+size 7671605
diff --git a/train/cc-by/doab65575.pdf b/train/cc-by/doab65575.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d88737c2c05e3179c303de1d4d92266a8de523b9
--- /dev/null
+++ b/train/cc-by/doab65575.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1373a84bd096dd81c3130d879b7411c473d18adf7b066fe5ddc2ba750feb5b6b
+size 10016495
diff --git a/train/cc-by/doab65598.pdf b/train/cc-by/doab65598.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b9199c28fcaeb40103592aa0579b7fb4d141debb
--- /dev/null
+++ b/train/cc-by/doab65598.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b2a6863dbd528af28d496e8d152646c7b9db5f416ecfdd2374bdf652174936d
+size 5632245
diff --git a/train/cc-by/doab65599.pdf b/train/cc-by/doab65599.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c89112dc0075c09c8466673ed65a814011a3fd98
--- /dev/null
+++ b/train/cc-by/doab65599.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:14ed12a496a5351040e78382cfc7690eed0583f95bac1b1f7d944908155a05c3
+size 8881855
diff --git a/train/cc-by/doab65602.pdf b/train/cc-by/doab65602.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4b59353499cc524b35dd99fb8d0ebcbab9d990e5
--- /dev/null
+++ b/train/cc-by/doab65602.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff1427cf58d1715d163e2b44643877d60119fcbcce3425e90dac28fb7966364c
+size 12633818
diff --git a/train/cc-by/doab65605.pdf b/train/cc-by/doab65605.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ddfecf8f84230fb3f6ac405050f1d0d53a33bdf5
--- /dev/null
+++ b/train/cc-by/doab65605.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6381a4d72cb7754b75343fbe125289870b40f80751d6be0936b1d2688f395e6
+size 8413280
diff --git a/train/cc-by/doab65606.pdf b/train/cc-by/doab65606.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..eab3ff94c9f4a60b319297007232f814fdce8c20
--- /dev/null
+++ b/train/cc-by/doab65606.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fcecf8eaaa0214526ed7ccab7213b1f0ee4f7560b48586c5c451855d1901395a
+size 18048988
diff --git a/train/cc-by/doab65607.pdf b/train/cc-by/doab65607.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..67abfdf7f7592c590b7541c5511367eeb3696b33
--- /dev/null
+++ b/train/cc-by/doab65607.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:072b7564bf903db9cf65362ffb4069776fde0611a625f903647c0b434fb86377
+size 25641879
diff --git a/train/cc-by/doab65611.pdf b/train/cc-by/doab65611.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aa09f5d26a39dc15bfb7b14b7c9fe7971fca214c
--- /dev/null
+++ b/train/cc-by/doab65611.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:97b946386124e8079bc9f9797b73f1077971f64bf4bfbb6601950889a82dbf1d
+size 30160132
diff --git a/train/cc-by/doab65612.pdf b/train/cc-by/doab65612.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a85ea55db95e06102b7927c6b0a882eb2a850c20
--- /dev/null
+++ b/train/cc-by/doab65612.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc9aed8627ee6cfcaca0e7f1b1e91ac5e4eef7b8e7cccc7d570de312638bf5c5
+size 9894091
diff --git a/train/cc-by/doab65613.pdf b/train/cc-by/doab65613.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2dc9efe7262bb39319a1a7855fb5353354e069ca
--- /dev/null
+++ b/train/cc-by/doab65613.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27acfb134e9744702530eaadd92579edcaad9a08a6d0b32d9c1a808e2085d10d
+size 10014921
diff --git a/train/cc-by/doab65616.pdf b/train/cc-by/doab65616.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..253dc356fbc330c68b7d294eaec607086bcd055f
--- /dev/null
+++ b/train/cc-by/doab65616.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a842bbd29d9d4a680ae6d9b0f0a857eb6df3012f264fb9b7047172d71c251cb6
+size 20989707
diff --git a/train/cc-by/doab65639.pdf b/train/cc-by/doab65639.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d75c0f18375d626735bd917850b44887839e7875
--- /dev/null
+++ b/train/cc-by/doab65639.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7846ed36bb36620f70dee7bf9d0c0ecf44efd1baeb36b2651995ec75e6d329c7
+size 2751789
diff --git a/train/cc-by/doab65758.pdf b/train/cc-by/doab65758.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..263745921e3200fb5c00c9de937b5ba53b7a2ecb
--- /dev/null
+++ b/train/cc-by/doab65758.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e37ed387f4ce22fe57c024e802f78fb9407b8044d43761052cb17e0abd8e3f7e
+size 3680973
diff --git a/train/cc-by/doab65759.pdf b/train/cc-by/doab65759.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4f138bc31530bbc4ffbbc623687f37b46e19a5c0
--- /dev/null
+++ b/train/cc-by/doab65759.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8b6913bddd57df81d40640ae2e601dd0ac69f41c1582aaa35cafadafcc761cf
+size 4345226
diff --git a/train/cc-by/doab65762.pdf b/train/cc-by/doab65762.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..366e26a85d9a0938130ab21091660a90d10717fb
--- /dev/null
+++ b/train/cc-by/doab65762.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:915ca40a806b7f0c2681352a5bb54392fab01476a2e3ad69c9160041aa4d5a3a
+size 23635289
diff --git a/train/cc-by/doab65764.pdf b/train/cc-by/doab65764.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..118047a6e396ba9d081548c5668e9231d64267da
--- /dev/null
+++ b/train/cc-by/doab65764.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e3749ae01009d0ad62afa6ed74be7fe8c6d28694538fcca8f9aa334b7f73363b
+size 5304540
diff --git a/train/cc-by/doab65765.pdf b/train/cc-by/doab65765.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..29ae1c3ecaba3537af6e168d5eb5b2e79045feb4
--- /dev/null
+++ b/train/cc-by/doab65765.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e5745fb95b7c62a17f3023b3b64fa020c1a0d522135cc1184f64678f2fad343a
+size 7244500
diff --git a/train/cc-by/doab65766.pdf b/train/cc-by/doab65766.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c35b419a2a18fd67b7250ab7642a0c844c250017
--- /dev/null
+++ b/train/cc-by/doab65766.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bbd821ba8827a1a6b310be19b2c6cd3a16d94e679643fe60154bb041c336c7e5
+size 23901534
diff --git a/train/cc-by/doab65767.pdf b/train/cc-by/doab65767.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cff1b91141edeb6a5161d31872f649ef26c16902
--- /dev/null
+++ b/train/cc-by/doab65767.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22c89c57e746b9dd35a0be5ad79bb4da133e36445bba040b86b0e82a818bbc87
+size 10325187
diff --git a/train/cc-by/doab65770.pdf b/train/cc-by/doab65770.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a1f6abe50da07f73b82cd8dfa2910c16af685576
--- /dev/null
+++ b/train/cc-by/doab65770.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5382364525bf1cefc7ec233c57c623225bbf3cf331a4310b5368e4bd6165eade
+size 15169316
diff --git a/train/cc-by/doab65771.pdf b/train/cc-by/doab65771.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f7559a2b7dc5f2c7a24522497e6d57eaf8e3674f
--- /dev/null
+++ b/train/cc-by/doab65771.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b60ee35b77e6b63c78e71036e7f1bf1f446fc4fc0fdcfd93412196a76d85a64
+size 8261725
diff --git a/train/cc-by/doab65772.pdf b/train/cc-by/doab65772.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ba0f73fbf50f5dc93ae24e9f0d22d23a8efd59fe
--- /dev/null
+++ b/train/cc-by/doab65772.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bdc4a18dbe63f34c3352be412582d343e3b27787aeaf9016afbb63ada4131b1c
+size 5523899
diff --git a/train/cc-by/doab65773.pdf b/train/cc-by/doab65773.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e45ce6415d07e2e8f9fa0ec9f2c1acc32546817f
--- /dev/null
+++ b/train/cc-by/doab65773.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:576967ecfa83a814a62a6b2dad42ccf0028d6640692c279e82faeffbb9d133b5
+size 10087489
diff --git a/train/cc-by/doab65776.pdf b/train/cc-by/doab65776.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7d3fd170b488a1f1ef7dd3d51fbceafe2a39ba48
--- /dev/null
+++ b/train/cc-by/doab65776.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4049efc14d22e25ac602e6e764669d22a551aede216e374ddf24e811aa4d5531
+size 7618671
diff --git a/train/cc-by/doab65789.pdf b/train/cc-by/doab65789.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6621feda1fa8b3f24dadb1998b1585865867eb2f
--- /dev/null
+++ b/train/cc-by/doab65789.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b603b1ce5fd2fb58e19d4ec09a6a5c91dd3248d19db6584bcce4f8c19a2d2b01
+size 8351463
diff --git a/train/cc-by/doab65798.pdf b/train/cc-by/doab65798.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..76629c36606e32703809516fc177f56426c0fffe
--- /dev/null
+++ b/train/cc-by/doab65798.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbb2b490f21b1f541e20dcb745e00719106c2823fdb045e7a18bdb2cbbaa2153
+size 9890010
diff --git a/train/cc-by/doab65799.pdf b/train/cc-by/doab65799.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..482a49fe11539ba8f7423383ae571ed850f51b4f
--- /dev/null
+++ b/train/cc-by/doab65799.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e62d09b9bd6f1d39be997e378cc9db80b8c78fa7eeda93ca1e5fa947da8664d0
+size 8693217
diff --git a/train/cc-by/doab65808.pdf b/train/cc-by/doab65808.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ea2730e086dde3ecf3979401da8332e917ce9092
--- /dev/null
+++ b/train/cc-by/doab65808.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6c3a8701df1f69a09d64d7d2ccfba0205ec711615f99e42b1a9e82b69b012849
+size 24804527
diff --git a/train/cc-by/doab65809.pdf b/train/cc-by/doab65809.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..19a8bb77e568ddb8182d2714fee262765895a056
--- /dev/null
+++ b/train/cc-by/doab65809.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5d5940d37bf9e34b010e351d211b055f92d6aafb4008eb64e1ac7c5907b5a357
+size 5353914
diff --git a/train/cc-by/doab65819.pdf b/train/cc-by/doab65819.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9b61092725b4b527dbc79e534b8c3e462cd0975e
--- /dev/null
+++ b/train/cc-by/doab65819.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0880f329c787a7bfdfd1d94a1800e27fcaced1f9673a7fe7057074e60ecfdfb
+size 11036034
diff --git a/train/cc-by/doab65820.pdf b/train/cc-by/doab65820.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..027718d0befda302d46ed1c57cd973e2703d4aee
--- /dev/null
+++ b/train/cc-by/doab65820.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99d70500dc971280a791f0d71224dd70f36e3d43400d4bd4c6e61a059314b53e
+size 6342146
diff --git a/train/cc-by/doab65821.pdf b/train/cc-by/doab65821.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a9980fea26c50a2e85bdf225476fa123d04c7c7f
--- /dev/null
+++ b/train/cc-by/doab65821.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f0c24dcb1cd5531f62e6a8a544c126af1705b671fa3e96723e0d86ec56c7d31
+size 10782284
diff --git a/train/cc-by/doab65822.pdf b/train/cc-by/doab65822.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bef5d9c1391239e7b2ce55c1c98dedac416418ac
--- /dev/null
+++ b/train/cc-by/doab65822.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a5ed22a7c2fdc48af248696abae8db24e0397a4a294a68548a9f6f3ac7aadbf
+size 11792447
diff --git a/train/cc-by/doab65823.pdf b/train/cc-by/doab65823.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fa5144e8151e3ff62d5b218446887c6f0ef9e7bc
--- /dev/null
+++ b/train/cc-by/doab65823.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f171caff5002fafebaf4c139ecd2d29459df828fdf9d8aaab86aeb5fbb33440
+size 10400696
diff --git a/train/cc-by/doab65825.pdf b/train/cc-by/doab65825.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..feb5012d765ba4808c977f7a1b3cdb89e7a4e9ac
--- /dev/null
+++ b/train/cc-by/doab65825.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ea20934332116c074f5277d51b27a26f575ccadc7c570754bcd88334b0a31b0
+size 7847026
diff --git a/train/cc-by/doab65831.pdf b/train/cc-by/doab65831.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e978745e54037b63b843916d7e9ca052d7850836
--- /dev/null
+++ b/train/cc-by/doab65831.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a0f8a3ba8832dfffbf526e80608b018c1dc3abefa603d5659b460ae84c3f54b9
+size 16792378
diff --git a/train/cc-by/doab65834.pdf b/train/cc-by/doab65834.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c96d900106379a5a4e82a6c0151f0cb816d551b7
--- /dev/null
+++ b/train/cc-by/doab65834.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8187414098634ced752389ec537d8a5579da2c27084ee35c5c522eb49bf66246
+size 7472278
diff --git a/train/cc-by/doab65835.pdf b/train/cc-by/doab65835.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a3ff0afc6145041fbf07ff16a566c25642535504
--- /dev/null
+++ b/train/cc-by/doab65835.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bec8b1d399bc6bdd309f10708ed60768dfcb9bd656251c85d15b4c11bc7abb4f
+size 11629764
diff --git a/train/cc-by/doab65836.pdf b/train/cc-by/doab65836.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a574e44a430058a794cc9bc2ca7a1a4704da7fba
--- /dev/null
+++ b/train/cc-by/doab65836.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa9e935431b85f0a72b2afa91d0cc3e2dbec03ae467fe1ac3316007260d04317
+size 8008105
diff --git a/train/cc-by/doab65940.pdf b/train/cc-by/doab65940.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..502dffda9737324939857ebc526cfde292a15064
--- /dev/null
+++ b/train/cc-by/doab65940.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a285fa7a845693db52ffc74ab787c1422a7f1bb27b196162d2d68c719cbe42a6
+size 11872508
diff --git a/train/cc-by/doab65941.pdf b/train/cc-by/doab65941.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a08bb822814479b7985c554ef5c7d9a93540687e
--- /dev/null
+++ b/train/cc-by/doab65941.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4000deb941b0d4caeecb59e9232d27ffa3327bc00c315c80197cda789e9d7d1
+size 9856218
diff --git a/train/cc-by/doab65942.pdf b/train/cc-by/doab65942.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fe4322113bc675c0aa11e43c57d46336b0cfafb6
--- /dev/null
+++ b/train/cc-by/doab65942.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:585bcfd6a33385a531c0b1934d3805a45e795650197ef1cb51a606d547f87529
+size 21255905
diff --git a/train/cc-by/doab65943.pdf b/train/cc-by/doab65943.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2e9c54e5fe89d7ac5e5f64b032a8a864d64b6ee7
--- /dev/null
+++ b/train/cc-by/doab65943.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:969794e03e07389688affbab8f00972bc0483cfd3357b9680c2b42d860a3ddf6
+size 11684108
diff --git a/train/cc-by/doab65945.pdf b/train/cc-by/doab65945.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bbd8e53cabac8deb7b38e611d972259265cf9fc5
--- /dev/null
+++ b/train/cc-by/doab65945.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47838300bae0db8363d273a976b67d29e588cf4c3ec6cee4d7519a9990ca3485
+size 21630230
diff --git a/train/cc-by/doab65951.pdf b/train/cc-by/doab65951.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ced0b2a5ec15a2b823ad3760db5309e2637f513a
--- /dev/null
+++ b/train/cc-by/doab65951.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22300acff0dfa7fb1cec96a4f07ac3061803f6062402ea31b39a60ef0da812b0
+size 19995357
diff --git a/train/cc-by/doab65954.pdf b/train/cc-by/doab65954.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..57ad9e15fa09cfe68462400b3736ce270b429d06
--- /dev/null
+++ b/train/cc-by/doab65954.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0c0569a3409757cabc70b470b5124cbf2a921bbd51e3a996a54eae496516f9ad
+size 18944619
diff --git a/train/cc-by/doab65955.pdf b/train/cc-by/doab65955.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..06d81ae1b9fe09ecb57257d8d1092c3e48a2b9c5
--- /dev/null
+++ b/train/cc-by/doab65955.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02bc1af9754437793d24b907d58af5815e6a03bb2ad124957eb645ecec357e5b
+size 12080833
diff --git a/train/cc-by/doab65956.pdf b/train/cc-by/doab65956.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..84f485aa86b42409cced6044a403e32c6abf150a
--- /dev/null
+++ b/train/cc-by/doab65956.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc397769f92986c05078f0c2108c318fe2d0f77f3bc8e87cea6fead2024396d3
+size 5725463
diff --git a/train/cc-by/doab65957.pdf b/train/cc-by/doab65957.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6021a592fc787792003bb302df3fce0fd1dbe015
--- /dev/null
+++ b/train/cc-by/doab65957.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2aed32333ebb4d417568b479bc002cbe3903b560b7933b54604ea5ca7c379f86
+size 12175798
diff --git a/train/cc-by/doab65968.pdf b/train/cc-by/doab65968.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9db75b5870b722595c42f431d7809725000d1efa
--- /dev/null
+++ b/train/cc-by/doab65968.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5bc52c6fa2130f43183a5ce3af8efb75f1f4778c31a7d80a9f6eba4b2464f42f
+size 6650606
diff --git a/train/cc-by/doab65969.pdf b/train/cc-by/doab65969.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d1d972490ad9929be75c95872b64b0076a0ef051
--- /dev/null
+++ b/train/cc-by/doab65969.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22c2f9f9111ea94ae22abbfee83b861a63ec837cd0d161fa75656cd7045cf24d
+size 8935472
diff --git a/train/cc-by/doab65979.pdf b/train/cc-by/doab65979.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bbbb35b4e608a03435a8d9ffd55e380af8d072b3
--- /dev/null
+++ b/train/cc-by/doab65979.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29138af4b3cc8523d955bbf7f1906c63c78752f266037cace07d2b64ff55c9d0
+size 21991522
diff --git a/train/cc-by/doab65980.pdf b/train/cc-by/doab65980.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c06bc19881295a518ba7e3fa54390b7872678109
--- /dev/null
+++ b/train/cc-by/doab65980.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64f313406a481c4881c4badd04ad073c29156c983834b8fc99a10fd2f8cb4d62
+size 38481109
diff --git a/train/cc-by/doab65981.pdf b/train/cc-by/doab65981.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a7fe4811acd9ad91c4a62ade09cb273a7240bb98
--- /dev/null
+++ b/train/cc-by/doab65981.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ad6154473ae46a4b8077df48e0c28834c592011f99a2c73136cc21f7a3d772f
+size 23932080
diff --git a/train/cc-by/doab65982.pdf b/train/cc-by/doab65982.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e05ec127462922bd493c830d7362643ae752118
--- /dev/null
+++ b/train/cc-by/doab65982.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03fe1054996f417b28f5c08b163a6f34c1df99cdb66b043fcd1d085cae8d2363
+size 41281608
diff --git a/train/cc-by/doab65983.pdf b/train/cc-by/doab65983.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5cbd464cfd9205b5bdaa7c91d7549d1c7ccd53d7
--- /dev/null
+++ b/train/cc-by/doab65983.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dae08dab4d9ec325de2a5accd2ca82046129b6132bc6adddaa5a3a5aa5dca3a5
+size 9140961
diff --git a/train/cc-by/doab65986.pdf b/train/cc-by/doab65986.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9d68951cf3010c0dfb7decf6da3f358ce1a58750
--- /dev/null
+++ b/train/cc-by/doab65986.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:841ecfb6cf45f44f42cb81afeef5a7b7c0a5a822fa9a8cb2ec8990e1f3f64c99
+size 4537598
diff --git a/train/cc-by/doab65992.pdf b/train/cc-by/doab65992.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3ef7a00a924ebdef2a8135456b5d77ff8ae08a0b
--- /dev/null
+++ b/train/cc-by/doab65992.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83b75c8fd3421e92d0102091b8bce54ec0cb2d1b4c3025af355d58a4f124c95c
+size 8281242
diff --git a/train/cc-by/doab65994.pdf b/train/cc-by/doab65994.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c31461d18be2187e7aec8a7db1487b43044e0482
--- /dev/null
+++ b/train/cc-by/doab65994.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b41727d52c287d82d3fb1ad2fb9432e7b99aadd393b7118bb9e4d372c7e40449
+size 7993873
diff --git a/train/cc-by/doab65995.pdf b/train/cc-by/doab65995.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..98820480e529ca815d4d51a83bb933d6c6440ba1
--- /dev/null
+++ b/train/cc-by/doab65995.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b92d3464918b6d54ad678c9e02f4cc427ccda5069a721eba554ac65c39a1537
+size 8749517
diff --git a/train/cc-by/doab65996.pdf b/train/cc-by/doab65996.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1ea3690ecce8ae2e69b56360405b226da31f5a3e
--- /dev/null
+++ b/train/cc-by/doab65996.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ca876a77b6bd8be2528b7d63791010196c37dd97b5b7adb868dd2554e4a9088
+size 10032899
diff --git a/train/cc-by/doab65997.pdf b/train/cc-by/doab65997.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cd49f59eadf2d43fafd14de69df957396d652040
--- /dev/null
+++ b/train/cc-by/doab65997.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d1b859bb669947e2a018d868a5f3ba56ab4b5d7faf883f7495586a3d94899f9c
+size 6237564
diff --git a/train/cc-by/doab66040.pdf b/train/cc-by/doab66040.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9c0519d378d255f9344d190dbc3577c447105ac9
--- /dev/null
+++ b/train/cc-by/doab66040.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41ba51ab7dc84d6f5b87bcec33136cd351d04a3335ba4969f3df845e7c3ecc87
+size 9524649
diff --git a/train/cc-by/doab66041.pdf b/train/cc-by/doab66041.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b7574177f1f5174daf8bfc20456f6c74cd5d74a7
--- /dev/null
+++ b/train/cc-by/doab66041.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:24e98ace440d273f2096dcbb38667e5cab62f65be5906aecc36dbd13c4c8ad23
+size 7528032
diff --git a/train/cc-by/doab66044.pdf b/train/cc-by/doab66044.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a23578780684660b72bae610cc1f41345f366aa3
--- /dev/null
+++ b/train/cc-by/doab66044.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d2bf54081533306deaf267fb6b6b9655ad9debe43394fedd8486a4c02d11a7a7
+size 10422160
diff --git a/train/cc-by/doab66045.pdf b/train/cc-by/doab66045.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0c11215399800b416ce00d1ceb2abad029b009b4
--- /dev/null
+++ b/train/cc-by/doab66045.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b0ebee69b4bf72cdbe979741c6b6015fb3e4861804e3edd428e94b7a1ba02fc
+size 11558378
diff --git a/train/cc-by/doab66046.pdf b/train/cc-by/doab66046.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5df561739d7a9c4327a4d01a815e893cf45394fd
--- /dev/null
+++ b/train/cc-by/doab66046.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b3895e9f84c49e148d395fe2c50740ef2631f3231ee863378031cd6a1623c98
+size 16249565
diff --git a/train/cc-by/doab66047.pdf b/train/cc-by/doab66047.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..20d437b81a3a29a1b79a054ae89fdeee7cc5526b
--- /dev/null
+++ b/train/cc-by/doab66047.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bcb88cc8e2254a2a19ae20fac8e20616b45ee566272288a2ed13c4d0cfff29d
+size 11319340
diff --git a/train/cc-by/doab66050.pdf b/train/cc-by/doab66050.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fa7804a530195e2fe154c111602d54451477531e
--- /dev/null
+++ b/train/cc-by/doab66050.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c822310a850d051f2e820b4e0b03a747bcafa289da13a9232f546e0d5bfd4b04
+size 17246523
diff --git a/train/cc-by/doab66051.pdf b/train/cc-by/doab66051.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..eaeddaf808d0d50cd429f2caa4de2fbc159266f8
--- /dev/null
+++ b/train/cc-by/doab66051.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:319691a56ab03a0de01f46a78307fe83ea8f205471c582ff5b5a902606c1c89d
+size 18260333
diff --git a/train/cc-by/doab66052.pdf b/train/cc-by/doab66052.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..271d134f0ebbff7134a3e4ea5e38463e582718a2
--- /dev/null
+++ b/train/cc-by/doab66052.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3f023a3e1fd3ca0ea52d5b06ba5b9f19357b01ea1fb37af6f3656616135a858a
+size 4437237
diff --git a/train/cc-by/doab66053.pdf b/train/cc-by/doab66053.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e6cc86df3dc247836e99f410486488bc3ef1e2d4
--- /dev/null
+++ b/train/cc-by/doab66053.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d2b0c96646688d245910e861ca14b4ff8a5b851f467b734d36f7a735ed956f4
+size 16656053
diff --git a/train/cc-by/doab66054.pdf b/train/cc-by/doab66054.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c712aaf1f2f8678eb2c1560ec09d5bf220eeeba8
--- /dev/null
+++ b/train/cc-by/doab66054.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:292dc9a6838880e5f8c90b772d1b6eda445e4f4fc3a467797903f3db9f67e7a4
+size 6095855
diff --git a/train/cc-by/doab66055.pdf b/train/cc-by/doab66055.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9234a987196c8a5c13fcd5f597d5256ae24f781d
--- /dev/null
+++ b/train/cc-by/doab66055.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2209f8a27db8598e593e3e21956eddc285eb035228ca1aedc0d09d652366d0cb
+size 8572569
diff --git a/train/cc-by/doab66069.pdf b/train/cc-by/doab66069.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e834d44abf4c99f1c066dba1d2546a41afe607ad
--- /dev/null
+++ b/train/cc-by/doab66069.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ba9c3b6e1d57525297e9a93324fa5ee50ede539ee61e4621ca324b9066992fdf
+size 17786085
diff --git a/train/cc-by/doab66078.pdf b/train/cc-by/doab66078.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..65b479b48994b141397f08e715deec5693b53dae
--- /dev/null
+++ b/train/cc-by/doab66078.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83ce905c2dd0955ebd60f3277ce52eee86c55d264cae8e0fde248fa84d7341bd
+size 20768796
diff --git a/train/cc-by/doab66079.pdf b/train/cc-by/doab66079.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..328092ef0978f7135a5e0f89d149de8da1b6ef3c
--- /dev/null
+++ b/train/cc-by/doab66079.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b00a4dc599aa5c3c497d39148fa508df8c0ccedb41778936c6e5545f0bbe891c
+size 6319010
diff --git a/train/cc-by/doab66082.pdf b/train/cc-by/doab66082.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c93e532427f37320b91811458af25f3a05f3d4fa
--- /dev/null
+++ b/train/cc-by/doab66082.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7776201ea90234b86e0de76167edc13930e6c09693f5055810bb14c63b4a334e
+size 6826373
diff --git a/train/cc-by/doab66083.pdf b/train/cc-by/doab66083.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..80c9b57e02e2c28a1b7677fc4053b8d325cca4be
--- /dev/null
+++ b/train/cc-by/doab66083.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98dee8c750c1f725c670ddaf5a6305d1059c5c5e6efbbba82f49d1adf7e2dd07
+size 11937177
diff --git a/train/cc-by/doab66084.pdf b/train/cc-by/doab66084.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e9b75743671285ad80bed67ebcf2bbdf28fc77af
--- /dev/null
+++ b/train/cc-by/doab66084.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b16c798ec7a20f699e57be4f931487dabb712b82b30f89a02cb5f7f5bb7c407
+size 13381363
diff --git a/train/cc-by/doab66085.pdf b/train/cc-by/doab66085.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..82e312831d9f87c1d822a3e183e95f426a16d964
--- /dev/null
+++ b/train/cc-by/doab66085.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b2a024dd333b687fcee16a4e0d8893b97354a78ab57a73ade38b45ddf5b44f28
+size 20880868
diff --git a/train/cc-by/doab66086.pdf b/train/cc-by/doab66086.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b95b9d44758374d834f2a7e0583e4e58d4ca2943
--- /dev/null
+++ b/train/cc-by/doab66086.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:494c652d2b0fc34a75d80650b17fefd45b0856c732f3eb4b8ccf900aae6fd59e
+size 14970270
diff --git a/train/cc-by/doab66087.pdf b/train/cc-by/doab66087.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d30ba93d885a9caf456fdee0248d02f1474dae5a
--- /dev/null
+++ b/train/cc-by/doab66087.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40a0eed8be835a3f5c8dc91f5deff636eeb54de66eb1910198c652c317c35a25
+size 6825658
diff --git a/train/cc-by/doab66090.pdf b/train/cc-by/doab66090.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1da4fd4743f4bd0ae7260612d95a838755aabc90
--- /dev/null
+++ b/train/cc-by/doab66090.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c8e4f60de61ea5514458568b7a570cde99598b97399ccd6f416d9dc8f1811335
+size 11754010
diff --git a/train/cc-by/doab66091.pdf b/train/cc-by/doab66091.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e37a2e7abc1cfc0010b73c46bd4baf5dfc99d54c
--- /dev/null
+++ b/train/cc-by/doab66091.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:46763daf13270a5c86acb2269d185aef081873c8fdae614aa3fc2695c0bc6a61
+size 15676156
diff --git a/train/cc-by/doab66092.pdf b/train/cc-by/doab66092.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b7e0ab3e0ffd327c986be82c4ea0558afbb85de5
--- /dev/null
+++ b/train/cc-by/doab66092.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3936776cbce7a66aef680c7b576a9212f25bf361f6ad2a66c231a543663d97e
+size 3349809
diff --git a/train/cc-by/doab66093.pdf b/train/cc-by/doab66093.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f8844da3c26ceb9c508367885e1ad54ec25e3f43
--- /dev/null
+++ b/train/cc-by/doab66093.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c76b39ebdc7425e3f864c43b74899419a9f18badd22a995cb72855f9c13948f
+size 8702898
diff --git a/train/cc-by/doab66096.pdf b/train/cc-by/doab66096.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..85c4349c398cfc479a6855d959655a8e65e55ca3
--- /dev/null
+++ b/train/cc-by/doab66096.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53f75aaa3295a2083eca0d152a93e2738e07a583514f06938d2e88b3394a9d5c
+size 5764068
diff --git a/train/cc-by/doab66097.pdf b/train/cc-by/doab66097.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7aad500b8d0e292ba48eb392ea4b0082f935091c
--- /dev/null
+++ b/train/cc-by/doab66097.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f204d54e524775e7d5c668502386c8dff1036ddbca9c514cb6040041124e0f7f
+size 3625250
diff --git a/train/cc-by/doab66109.pdf b/train/cc-by/doab66109.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4dfe219b411f1b17366bb7271fc0c90637fd1cb6
--- /dev/null
+++ b/train/cc-by/doab66109.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7f5c36c1f426330d2aee144158795f1fc1a5e52e416fd9632737eec193952e2c
+size 5283588
diff --git a/train/cc-by/doab66118.pdf b/train/cc-by/doab66118.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..08741d31a6c94b2ea35baf4d5a5451bd36fd8eab
--- /dev/null
+++ b/train/cc-by/doab66118.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa1ca19e12f4e9395c7020b0cd718fda0873def81968ab7be3296421b77d5017
+size 18167542
diff --git a/train/cc-by/doab66119.pdf b/train/cc-by/doab66119.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..78301b67941ba9b34be122b33bd60c8041869e52
--- /dev/null
+++ b/train/cc-by/doab66119.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:171fd088b5353a997c9c25ab69796385d2cf20aa196599a55c257192889e02b2
+size 5391209
diff --git a/train/cc-by/doab66121.pdf b/train/cc-by/doab66121.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..72427609e6ec7d4e82316e98f1f50c7f53338ffd
--- /dev/null
+++ b/train/cc-by/doab66121.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2fed38cf4f6f45489fe90bdbd8608c564d289bbfccc80d3c40b4dd4df6543a06
+size 25226922
diff --git a/train/cc-by/doab66124.pdf b/train/cc-by/doab66124.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..eb59189d5357543db2aebc7522e688b83d22a052
--- /dev/null
+++ b/train/cc-by/doab66124.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df0053536a61176493da9f459730100e3dec8aca92a2f5eebcaaca2035c17018
+size 9613497
diff --git a/train/cc-by/doab66125.pdf b/train/cc-by/doab66125.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a5cffc4cd879634958e53071948cfedef8e02405
--- /dev/null
+++ b/train/cc-by/doab66125.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c05eee3080a401da697316a59bab8655ada4407d6757e61b62b5f3970d59e25
+size 3285439
diff --git a/train/cc-by/doab66126.pdf b/train/cc-by/doab66126.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..61a8b2534f48190386aea739e1e0f0dc079241bd
--- /dev/null
+++ b/train/cc-by/doab66126.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4da6a69f1be7e3e0bda5a8c9393f8018469151802a7a486228133cb91037d35a
+size 25331153
diff --git a/train/cc-by/doab66130.pdf b/train/cc-by/doab66130.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9f45f07ab48003699c09316cad7b8f62fdc0a71f
--- /dev/null
+++ b/train/cc-by/doab66130.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c749aa15e5040ed424379830feb47e7d9500f3df273659e47c755c38f8d145ca
+size 12686247
diff --git a/train/cc-by/doab66131.pdf b/train/cc-by/doab66131.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..57172192861413f2ca538126c37bf512fbc027bd
--- /dev/null
+++ b/train/cc-by/doab66131.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61ce9c46948cda926ca9d9992f975576f95ffeec765f04d5072ac062d5bbc363
+size 5244185
diff --git a/train/cc-by/doab66132.pdf b/train/cc-by/doab66132.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2cccbd1b78230a45c55c8e4c641ed714b22c1bb0
--- /dev/null
+++ b/train/cc-by/doab66132.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:abb02d9318c0891109e559e982c6ce47bf289cd52635bd5b18094da81e2d7736
+size 7018402
diff --git a/train/cc-by/doab66135.pdf b/train/cc-by/doab66135.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4b1a40b3920195153f2904a79fbf501556acd110
--- /dev/null
+++ b/train/cc-by/doab66135.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:78a3bc9dc61076085fb9d73a5e1f68a63ab0c85e718998026cc6a37385f81767
+size 3682350
diff --git a/train/cc-by/doab66243.pdf b/train/cc-by/doab66243.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8b4286c07fbdda67be70bede0ddfef1bd921b221
--- /dev/null
+++ b/train/cc-by/doab66243.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:312235f7157dc5f2d3529dd021a01d875e389b7e47f84ecb49b182b5ca989b2a
+size 29513874
diff --git a/train/cc-by/doab66244.pdf b/train/cc-by/doab66244.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..30d1ffb1ef8ba70a87dc5d025de01d74fc438fb7
--- /dev/null
+++ b/train/cc-by/doab66244.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98bf43375268f0b526f41f9e0a3d0f7c45c85e706469ecc6fd5462ae1308cccf
+size 30680637
diff --git a/train/cc-by/doab66245.pdf b/train/cc-by/doab66245.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..32306e29d17395908d3ee1d87fa42edbd9344acb
--- /dev/null
+++ b/train/cc-by/doab66245.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:671abaf41414cfb9139ec1673827d69585d9ff276b516168ef478597345e24fb
+size 14777853
diff --git a/train/cc-by/doab66246.pdf b/train/cc-by/doab66246.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..eb2aa2a28bda377f5d8787aaf464099ab2ae2bb7
--- /dev/null
+++ b/train/cc-by/doab66246.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:60fd6949b586ddb96e7a48738730e4fb09765885055aa5ac83189d97e12d448a
+size 13379216
diff --git a/train/cc-by/doab66247.pdf b/train/cc-by/doab66247.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3a785aab016ccd885562c652366b8ee791e32590
--- /dev/null
+++ b/train/cc-by/doab66247.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:beb51b0df467f756b0790f74c4ddab310fea3e1038a3ffc1362d5977b64307aa
+size 26585470
diff --git a/train/cc-by/doab66250.pdf b/train/cc-by/doab66250.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..557ab98ac3b5a164625dc76d2030c9c3a699309e
--- /dev/null
+++ b/train/cc-by/doab66250.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f2070e90ef0db26b3c47b4fcfaf5f58e34a0c96e8c9822be8a709204824937e4
+size 20598067
diff --git a/train/cc-by/doab66251.pdf b/train/cc-by/doab66251.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e8aad1d1ba97fe0b1ccc249a1c8ebae7cf2b505b
--- /dev/null
+++ b/train/cc-by/doab66251.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:88813ecd632401b687a32d03e2b60c1e3cfd24b4a3517c14727d1d7ab933ba31
+size 13164732
diff --git a/train/cc-by/doab66252.pdf b/train/cc-by/doab66252.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7d1bd2b6f20408151eb2e6141ab3ff875a20e3dd
--- /dev/null
+++ b/train/cc-by/doab66252.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:beb2b96ebaaa6eeedf1baeb3ba4389152440b05f25b435a64823ca9ec9fc439f
+size 16788201
diff --git a/train/cc-by/doab66253.pdf b/train/cc-by/doab66253.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7c494f0f2cdf605793adf6f102a020ee0020fc55
--- /dev/null
+++ b/train/cc-by/doab66253.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f74a554e1e69ece3d12da11b2e1eb41e435d44110c809e131d06b8c1e1e14377
+size 5805146
diff --git a/train/cc-by/doab66257.pdf b/train/cc-by/doab66257.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f469b5aaf3f50cdc374f1a7108e74f81d8c99b5b
--- /dev/null
+++ b/train/cc-by/doab66257.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a92be6577f898025c520d4be7f70e9a477028bed62e1fdc69b6ed3ebe36696f
+size 21341549
diff --git a/train/cc-by/doab66278.pdf b/train/cc-by/doab66278.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aed4bdd5c28ef2077df654869b0b523b87466121
--- /dev/null
+++ b/train/cc-by/doab66278.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cdc69f85053ab9f49c17cfc18d50923d0af648e557fd00767fbc15343ed7dedb
+size 18709766
diff --git a/train/cc-by/doab66279.pdf b/train/cc-by/doab66279.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cf02cdda501b9a66f5e604e57e5bf252b191dd7d
--- /dev/null
+++ b/train/cc-by/doab66279.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2167aa6f314f100b8dc70ab88eeb4258900e5b27c6f9cbffd170f620aa18291b
+size 10503806
diff --git a/train/cc-by/doab66280.pdf b/train/cc-by/doab66280.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..398ba8d9855a7903314bae976fd371e920423171
--- /dev/null
+++ b/train/cc-by/doab66280.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6583c6398cc51796e1518677a3cb9c59178d268dbee9d7eddbdb33a3516c349
+size 14166370
diff --git a/train/cc-by/doab66284.pdf b/train/cc-by/doab66284.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..52bd8934f43a601d02b15137ad8d59388c6cfc1f
--- /dev/null
+++ b/train/cc-by/doab66284.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3488f46f5c6f7c9ed4b2f8d29c77f45311d7b68aa0523871784627a7815436b5
+size 8400099
diff --git a/train/cc-by/doab66285.pdf b/train/cc-by/doab66285.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1f344266b3ebbb92c8ed45f4d3f8910912141e01
--- /dev/null
+++ b/train/cc-by/doab66285.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93dd6aa42874e484faa9732ea98266cade53b37e7730d72661155db2b37e82df
+size 10549693
diff --git a/train/cc-by/doab66286.pdf b/train/cc-by/doab66286.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a80fb170591444ee5a6392adcafedcd2106a1266
--- /dev/null
+++ b/train/cc-by/doab66286.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e023d7ac042f2f9c1a692fceb73a8401758d1ab6bd7cb84ec843cfbc350e0e3c
+size 3679303
diff --git a/train/cc-by/doab66287.pdf b/train/cc-by/doab66287.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..049758f185c1ce54a2ef523d2d584f284b23d0f2
--- /dev/null
+++ b/train/cc-by/doab66287.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26700ddb3ea35a6186c55516cb97fcee3ffcca546630e40b55e4a9cb9d5c7448
+size 8886254
diff --git a/train/cc-by/doab66290.pdf b/train/cc-by/doab66290.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8ca327a22ea458dc9475bf07192577d00fc70c0b
--- /dev/null
+++ b/train/cc-by/doab66290.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c4a68d5d8438d896257c95b84ff34428761bb2992d107a46798a795b91b95f6c
+size 18917834
diff --git a/train/cc-by/doab66291.pdf b/train/cc-by/doab66291.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0fe5fa6827b30119da35a07f3b79193469f88282
--- /dev/null
+++ b/train/cc-by/doab66291.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3aa98706aace0831563f98f480ec5bc91429c51446267b22ddd79b1e9f3d552d
+size 14119161
diff --git a/train/cc-by/doab66292.pdf b/train/cc-by/doab66292.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a93cf39e747f00deaf7454ff92f988587a766ca8
--- /dev/null
+++ b/train/cc-by/doab66292.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cdba472a57364c1e32cc9f8b80e8e3ab1aae527cadc8b523eb22f02587bef8f9
+size 11725590
diff --git a/train/cc-by/doab66293.pdf b/train/cc-by/doab66293.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c5c539f0c27a3e210f6ecd68b6845d71e4bd893f
--- /dev/null
+++ b/train/cc-by/doab66293.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b116ef8872c3b2bd4b9cc0d12eef4ba008099a57831339798e26f958db9e9b8d
+size 21692195
diff --git a/train/cc-by/doab66294.pdf b/train/cc-by/doab66294.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..60992e3441538ca1ef445733b5a7e6978d93c941
--- /dev/null
+++ b/train/cc-by/doab66294.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23ed13526f424f2b492ba3331cb2e87886946c8ca950d2a245d0633bf8b16836
+size 8306321
diff --git a/train/cc-by/doab66318.pdf b/train/cc-by/doab66318.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a568fa60f3f2dbeb87e88c8f3e63be66e0eaf9eb
--- /dev/null
+++ b/train/cc-by/doab66318.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83cda53edcde29e00ec469f7548d16b4d27e53d210d11a8420397d1eb6fa15a7
+size 8031752
diff --git a/train/cc-by/doab66323.pdf b/train/cc-by/doab66323.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0b524295879fb81a8fa62b4437dbd8e2998be550
--- /dev/null
+++ b/train/cc-by/doab66323.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de49eb3782b26e183e5434f7b86e9898377f2f8e77b4ede46e33f6cccc1883f9
+size 14627147
diff --git a/train/cc-by/doab66324.pdf b/train/cc-by/doab66324.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f5fff1bd2f5ea3b403a3e34024543c236f88fc85
--- /dev/null
+++ b/train/cc-by/doab66324.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:30889bd3f91bfd3b7ec26af989c49b406ab661da91e1ddc67d65aa84b36229a3
+size 10425254
diff --git a/train/cc-by/doab66326.pdf b/train/cc-by/doab66326.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..146330ac3542169fe71be412ecc69639ec3d2335
--- /dev/null
+++ b/train/cc-by/doab66326.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:012d8df82e4a292866444c1c7304a1d1321bd345b9d768b1fc41d4e7e9d10c04
+size 8691781
diff --git a/train/cc-by/doab66327.pdf b/train/cc-by/doab66327.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e09fa320c98c4b1d394c0860ea232e45aa87d7a
--- /dev/null
+++ b/train/cc-by/doab66327.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:776da7e131b380c72dd0df12b6e784dddd5a4e3aa63388ab1536128180af80c3
+size 22213012
diff --git a/train/cc-by/doab66330.pdf b/train/cc-by/doab66330.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..70decdf730d2cfb6ab235ae1669b2b9e4794176b
--- /dev/null
+++ b/train/cc-by/doab66330.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1d8c23043b7629e232c066b16fd4cb308ffc129d32918af152e7b7090e506c8b
+size 8278099
diff --git a/train/cc-by/doab66332.pdf b/train/cc-by/doab66332.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..940aa9688b479204c583367ffd53b7073dada029
--- /dev/null
+++ b/train/cc-by/doab66332.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2bb62c2d873b78df70448830e870d24ced438c1d433ecd9bae008374958b8519
+size 24364792
diff --git a/train/cc-by/doab66333.pdf b/train/cc-by/doab66333.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..951728a6791e123bc75d688e99529e38a138e3dd
--- /dev/null
+++ b/train/cc-by/doab66333.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2ace5dde4c0a284d431621d138e1c27563211538247b7a5411d1b17aa08e8ee
+size 10190365
diff --git a/train/cc-by/doab66337.pdf b/train/cc-by/doab66337.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b7a59a6c99acf15ef2219815ecbfcfe12c88d459
--- /dev/null
+++ b/train/cc-by/doab66337.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d5e658204e0c11189b6981201ccedd464c76a0f72dc4cad80f5e4df5d9fd173
+size 14038892
diff --git a/train/cc-by/doab66440.pdf b/train/cc-by/doab66440.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8e925409870ba566866b212ac95c9293491c8325
--- /dev/null
+++ b/train/cc-by/doab66440.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f9251475b67f5490e16e645041a8ef38b3ca32c120ae8f6f93832f2eb0d70a36
+size 15198339
diff --git a/train/cc-by/doab66441.pdf b/train/cc-by/doab66441.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..27b0e30a55f8bc4769207733a84937d3d02d07c2
--- /dev/null
+++ b/train/cc-by/doab66441.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0e9c1289b16e111158f87ec3c461ffab76a12ba2fa0f7bd365906b0b3706e6f
+size 12118195
diff --git a/train/cc-by/doab66442.pdf b/train/cc-by/doab66442.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..96efd1831cd1527e4f8c85e52582faec0b55c26e
--- /dev/null
+++ b/train/cc-by/doab66442.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:08e35a3eda0643c73ce87f8ce684eab58ed7fe25aa245f042bf42fa68233d34a
+size 46804533
diff --git a/train/cc-by/doab66445.pdf b/train/cc-by/doab66445.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a6a6115390b44a0bbbd2a75a196566e495319ce3
--- /dev/null
+++ b/train/cc-by/doab66445.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d234bd415f226de04b5d866dd7cc0528e4b1ec5926cb160ae8301e803aca0d1d
+size 6450378
diff --git a/train/cc-by/doab66451.pdf b/train/cc-by/doab66451.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e463b784e7c35bab010029b33b00bb81ebc699bc
--- /dev/null
+++ b/train/cc-by/doab66451.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d18a79e8dff9fa5f8854f6b309e4f5f5740bd4c79565851c9b4c74241ed2de88
+size 11669539
diff --git a/train/cc-by/doab66454.pdf b/train/cc-by/doab66454.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..75793a91fba5430090e72740632c809be107b3e7
--- /dev/null
+++ b/train/cc-by/doab66454.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2aacba12bba7b6a0109cc32712828b0e74f0db856aee85d777df80092f31ac97
+size 6627673
diff --git a/train/cc-by/doab66455.pdf b/train/cc-by/doab66455.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ad8117bd211cecedb8ca1247aa89416a36e76120
--- /dev/null
+++ b/train/cc-by/doab66455.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ae7fb6b8f2a744f99f4b821fdd1f7ae3406fa61561556d06edbab2144b0c5ee
+size 20098749
diff --git a/train/cc-by/doab66456.pdf b/train/cc-by/doab66456.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8fd0286095ba3f733c59bf528e49c6d8fb6db75b
--- /dev/null
+++ b/train/cc-by/doab66456.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:78f36ef710133aa8ecc644d2b7b45f6ae61f35e6ad30beecd205bda29cf5100c
+size 22222447
diff --git a/train/cc-by/doab66468.pdf b/train/cc-by/doab66468.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..307c885bc362447fd2f82a33b1a960f4ddc67c09
--- /dev/null
+++ b/train/cc-by/doab66468.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:119faa8740eea78f0629f37905fcbf01b4512349ddb8796b65e2d4410a2ecc01
+size 37213280
diff --git a/train/cc-by/doab66469.pdf b/train/cc-by/doab66469.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8f67da0eb844c7c7779a353f449d81d45848f560
--- /dev/null
+++ b/train/cc-by/doab66469.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:586f24cf0bc95d0f7a6fcdb963f278a443e9aa369a0a1cc9806577eb38ccad06
+size 15983119
diff --git a/train/cc-by/doab66479.pdf b/train/cc-by/doab66479.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2f8f23524f68cfc88fc54069e652908114788372
--- /dev/null
+++ b/train/cc-by/doab66479.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:db19b0d3bfb24accdec84d241a06eb8f2261dfd22627eef4e5b41f95aaba3875
+size 6995865
diff --git a/train/cc-by/doab66480.pdf b/train/cc-by/doab66480.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d5c8ea88146e5d286417b209931c4d24abf3f102
--- /dev/null
+++ b/train/cc-by/doab66480.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ffabfa317bc8f87d79fc39e0eedb79955c04fdd3d03a46dbea41eb3dd2984e84
+size 19740225
diff --git a/train/cc-by/doab66481.pdf b/train/cc-by/doab66481.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9ebbd62af8ecb26db99b2d6a155459d776240067
--- /dev/null
+++ b/train/cc-by/doab66481.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:797c35570fe664599c7da7f186fe0694774c595d6b72129dc3d05d7b23c56ee5
+size 6595336
diff --git a/train/cc-by/doab66482.pdf b/train/cc-by/doab66482.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dfd7ec365408e62b9968154e5c81fe2b5c31fc93
--- /dev/null
+++ b/train/cc-by/doab66482.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0d4e88ca7bf0758e0786d538b51fb7aa8253ed28964ad8cc030782991705df70
+size 32551355
diff --git a/train/cc-by/doab66483.pdf b/train/cc-by/doab66483.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b2d4094374cda1f87da8224d50baccf19567f937
--- /dev/null
+++ b/train/cc-by/doab66483.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9298c4c126c9bb1a31d2d329db1ab846e1a5688aafca1d6329beb3c64858014c
+size 66895791
diff --git a/train/cc-by/doab66486.pdf b/train/cc-by/doab66486.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e2c4adc04d08ff82b4e8b7188cfd9381c832ecb
--- /dev/null
+++ b/train/cc-by/doab66486.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:147392a7c26d385d154f353c527efc6971a35e61c34332ee9e79893470647062
+size 11992976
diff --git a/train/cc-by/doab66492.pdf b/train/cc-by/doab66492.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cca8a7fcd947b3457f3a84790ed9c4792af676aa
--- /dev/null
+++ b/train/cc-by/doab66492.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4625cdca8f3b99e0b1f9ea466d150ad6a1b2befdac6eaa99e4e797656fd4fdb
+size 9024535
diff --git a/train/cc-by/doab66494.pdf b/train/cc-by/doab66494.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..97a28257f3b76388266825379e910019d7bf7c99
--- /dev/null
+++ b/train/cc-by/doab66494.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d7b14839798398e10a55f9355aca5169f655b6433ee484c7deab36c9f34490e4
+size 14020912
diff --git a/train/cc-by/doab66495.pdf b/train/cc-by/doab66495.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b819b107d0c6f74fac3b02cf7b3ebcc63e2f5f85
--- /dev/null
+++ b/train/cc-by/doab66495.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af627eab7c520dcffa33044907adc40550cdcbd361e46908997c54ac5203be62
+size 4439265
diff --git a/train/cc-by/doab66496.pdf b/train/cc-by/doab66496.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..40ab8dc3b12b116b7e4bff0364d906730a549398
--- /dev/null
+++ b/train/cc-by/doab66496.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a3d233f60deda04a7393c9357e52e352071753a2ee4ecaa88c5524075f58526
+size 64588094
diff --git a/train/cc-by/doab66497.pdf b/train/cc-by/doab66497.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b636a625bc9eecde0bed795682dbf9ddbe1b7765
--- /dev/null
+++ b/train/cc-by/doab66497.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1280ba1f673e2b2451c55577387dff071c2d2dc72db3fe27a6ab88a737713ae2
+size 20837367
diff --git a/train/cc-by/doab66508.pdf b/train/cc-by/doab66508.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..457a0caa20aead8fb83afaaf59dc8fd188ab3954
--- /dev/null
+++ b/train/cc-by/doab66508.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:989df9cd1ad7a7c24f393e916e7b95274221e7affb94401e052a735d3b86ce4a
+size 12424786
diff --git a/train/cc-by/doab66509.pdf b/train/cc-by/doab66509.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..35527d67fde577d413ceb91ffad16a4547578e53
--- /dev/null
+++ b/train/cc-by/doab66509.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cb23652d6b1073cb5ad4c3a142f8d0ea347c17ee8246e674abefcfbf2985d172
+size 20797232
diff --git a/train/cc-by/doab66519.pdf b/train/cc-by/doab66519.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6ae8bcdcb86a683ada8b7f514682638d7286cf99
--- /dev/null
+++ b/train/cc-by/doab66519.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9283e3576232905fb80c298920c02abb40d575e551c0e757f0d0e63a80466489
+size 6548675
diff --git a/train/cc-by/doab66520.pdf b/train/cc-by/doab66520.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b4a5fe697465482cbfbb87186e8b074ab39b55e5
--- /dev/null
+++ b/train/cc-by/doab66520.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:73cfa8d459260060097fb0ba29cf4efb68d3ec16686a6ad66fb74c169c06b4c5
+size 19135504
diff --git a/train/cc-by/doab66521.pdf b/train/cc-by/doab66521.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8bb12f63de7cbd8e840c5e7852f4fa28d734af10
--- /dev/null
+++ b/train/cc-by/doab66521.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83b6d32a52fdeb74a7b5efb1ce3b7396e47d5c390179fb5ab3b668f3232642e4
+size 14667021
diff --git a/train/cc-by/doab66522.pdf b/train/cc-by/doab66522.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..952cbc18bf27c42421ae9bec87eac19d8b300e79
--- /dev/null
+++ b/train/cc-by/doab66522.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b9f2840f407ae8dab26223d4a48d2c1c39ba03244c3adaa0ad3b2c9e11cbbc3d
+size 9575078
diff --git a/train/cc-by/doab66523.pdf b/train/cc-by/doab66523.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4bc8c85d117dfa659c934ae0e3ff8a635dc7877e
--- /dev/null
+++ b/train/cc-by/doab66523.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:da22f8311af1bb4b2d90d789410c22e461ef600a16dffcb9b2ba1a4d79c19eea
+size 8006773
diff --git a/train/cc-by/doab66525.pdf b/train/cc-by/doab66525.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c17ce85be0445c9b62d139731a4a1883b4d40616
--- /dev/null
+++ b/train/cc-by/doab66525.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c9aaece5d52f9760c8176e23f05ab208bf8e33291d3e0c5af3d14e924f43deb
+size 7153306
diff --git a/train/cc-by/doab66531.pdf b/train/cc-by/doab66531.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3c8739f696e765c6da19f3c553894cdef0352b46
--- /dev/null
+++ b/train/cc-by/doab66531.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c98e48bc47293e4b4758128da56f7c29af68e9bc3a65fd5ab62adb470df30fb1
+size 12164368
diff --git a/train/cc-by/doab66534.pdf b/train/cc-by/doab66534.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..05d8da3c9382e8b6e61356ac1ac56c1849b2fa11
--- /dev/null
+++ b/train/cc-by/doab66534.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0d6a6fdfecf8013926cdca59bca0681829080412df0bac7dcd77bb3631da28b
+size 13943030
diff --git a/train/cc-by/doab66535.pdf b/train/cc-by/doab66535.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..adb5b9f2005198f05f61f7fa0b4fe69fb99e4047
--- /dev/null
+++ b/train/cc-by/doab66535.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79c64b752d532fc48d54cc87ea5bee65edfcdda2991dbddeefceaa5b534b5693
+size 17562575
diff --git a/train/cc-by/doab66536.pdf b/train/cc-by/doab66536.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9c5caf9bd377578bcab36f88151b7b518e2c4bfa
--- /dev/null
+++ b/train/cc-by/doab66536.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:468b748bca9afc2586cc60b1924375164c49aaf19382af6e0bbfaaae69fd37f3
+size 25994250
diff --git a/train/cc-by/doab66537.pdf b/train/cc-by/doab66537.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b663115c2aa6ff95f6a7d7276246b0986a1fc947
--- /dev/null
+++ b/train/cc-by/doab66537.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2bc2ec2ba7c911fcacca1b5fc5084909274f0a75dd071b8817e8e14caad3c829
+size 3816961
diff --git a/train/cc-by/doab66640.pdf b/train/cc-by/doab66640.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c08a197de1d5c9b5eaa574572a6a76fa11dc194f
--- /dev/null
+++ b/train/cc-by/doab66640.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a2abca65233d3541d4815e518ad123fd0ec11bd404b541a54a70541749fe41d
+size 9545227
diff --git a/train/cc-by/doab66642.pdf b/train/cc-by/doab66642.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..edd99cb3b768785eecf2580dd9fae6d9465ce2ec
--- /dev/null
+++ b/train/cc-by/doab66642.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea7d188a99a7e5a87a06a42727894d66acd61d2e31ba017fe6d2b7e4e44bf55e
+size 22806466
diff --git a/train/cc-by/doab66643.pdf b/train/cc-by/doab66643.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b71e5de079e25aa287179176d0fd83fc7cff666e
--- /dev/null
+++ b/train/cc-by/doab66643.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80b88b0cda31ddf0fc2fc974997142f58648cd39ca2e3e92338e317a54ffc41f
+size 4372220
diff --git a/train/cc-by/doab66647.pdf b/train/cc-by/doab66647.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..966dc9afec3869351e63848f11d50d1cbeab245c
--- /dev/null
+++ b/train/cc-by/doab66647.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:731ccd4b393f415a496e25a00e6e3a55b1b3c0838a2eb93e2fafd64bf869b26d
+size 6559949
diff --git a/train/cc-by/doab66653.pdf b/train/cc-by/doab66653.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..86fac042d857007080aa3afe1209ca63829ad494
--- /dev/null
+++ b/train/cc-by/doab66653.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:225530fd467e343cd576b8ef57fa8ae668c5b17d09683b3f37f168564b5047f7
+size 3421584
diff --git a/train/cc-by/doab66654.pdf b/train/cc-by/doab66654.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..533460df60881e69775bf493ba70c2447fd340be
--- /dev/null
+++ b/train/cc-by/doab66654.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7e4fd860b8505707d2bf99c450a45561a23ab30c92f1dc3152c3545820c04daa
+size 9736186
diff --git a/train/cc-by/doab66656.pdf b/train/cc-by/doab66656.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..44c40c8b67ff4d905b80913c2e4894b715148a80
--- /dev/null
+++ b/train/cc-by/doab66656.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1c1c39315ce5a93ad61c40a353a63ff8e609e18ade1ee7dd4d98f0c842726722
+size 4980239
diff --git a/train/cc-by/doab66657.pdf b/train/cc-by/doab66657.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d6eb664ff69072ffb1228ae42698de4506b6d1ca
--- /dev/null
+++ b/train/cc-by/doab66657.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cad4b41dff4b4986801f3e30f2803782cc7da4357261573b5d124a1eed4796fe
+size 10482334
diff --git a/train/cc-by/doab66668.pdf b/train/cc-by/doab66668.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f46329081769aeef30ccece62376852e1d70520d
--- /dev/null
+++ b/train/cc-by/doab66668.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:410e0bfb33f39f1bd544601fae2d898a9ac559d687deeb6b11025ddb3bd7cd6d
+size 3607316
diff --git a/train/cc-by/doab66680.pdf b/train/cc-by/doab66680.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7aba9fb1601c3f15bc09a87e27449af3a3acaace
--- /dev/null
+++ b/train/cc-by/doab66680.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df845c57d77b6d407c601064f01d87cc0ba2ec423373d4167e5d70e86aae277c
+size 3990728
diff --git a/train/cc-by/doab66681.pdf b/train/cc-by/doab66681.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a91e1ceb471854443c8c4eb2be6e1f502d9cc068
--- /dev/null
+++ b/train/cc-by/doab66681.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b922deeb6f40a22406531aa98c2c864881bd8fc77cd415bcf9050f5aeaab84a8
+size 6479784
diff --git a/train/cc-by/doab66683.pdf b/train/cc-by/doab66683.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3f05eac26977f3c82f611dc21ecfed69ebf541fc
--- /dev/null
+++ b/train/cc-by/doab66683.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:60b8c1a39ea8c4e3b4c684f05d34979bcae6b39501662d6e2cb17e2528da9741
+size 10274456
diff --git a/train/cc-by/doab66684.pdf b/train/cc-by/doab66684.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fa94f4aff492292d3eebc6bf15382701c2b157d1
--- /dev/null
+++ b/train/cc-by/doab66684.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6b3c3f5c6a9582ea15cd2d9b534e06e600efe28adeff8cadafd749f42f5aa1b
+size 18749765
diff --git a/train/cc-by/doab66690.pdf b/train/cc-by/doab66690.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ffcba01faebe60c5d348ab0e39484b811fae6880
--- /dev/null
+++ b/train/cc-by/doab66690.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:656deec3858ec6e097ae9a6ded05b69c0f5dfadf020e47b7f307b360dd3671e4
+size 6684422
diff --git a/train/cc-by/doab66694.pdf b/train/cc-by/doab66694.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a7e5f07576a62d4b08cb2b2e9fa7e7ae00ea85a7
--- /dev/null
+++ b/train/cc-by/doab66694.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e2b7e7464b07f15fea750349adc0a1280bc2e7c0a4dd5e88f58515449a936f7
+size 7067087
diff --git a/train/cc-by/doab66695.pdf b/train/cc-by/doab66695.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3adbab637a8485111e04cb5b5b60f0094d188150
--- /dev/null
+++ b/train/cc-by/doab66695.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1cac1c660d95751f26b1200e715f6384571b050653a97e1548c0edfca8ca0b5
+size 6844322
diff --git a/train/cc-by/doab66697.pdf b/train/cc-by/doab66697.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0f3c511e1720a51ea64bf81d6e4133451fdbf0fa
--- /dev/null
+++ b/train/cc-by/doab66697.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e1e87b836426a0f33c3addd68abfbe0c38ec4dd1300c9ce0b6814ace0afed6b
+size 8652940
diff --git a/train/cc-by/doab66708.pdf b/train/cc-by/doab66708.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..850e1c30045cf73c19748e60e405e207b02c467e
--- /dev/null
+++ b/train/cc-by/doab66708.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87deb741c0d975f9cdd09de6c8a0338699f9e1fba1af1f7b76bca85255767738
+size 5886221
diff --git a/train/cc-by/doab66709.pdf b/train/cc-by/doab66709.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f181acec0830938ec24ca75c37363b8e63593938
--- /dev/null
+++ b/train/cc-by/doab66709.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3166f72a17a66b70b5a83a376951aeef78173fe78d5e7721febc74caddf4cedf
+size 4696628
diff --git a/train/cc-by/doab66720.pdf b/train/cc-by/doab66720.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9e1c79548e1faa1b1bce4c1039c388bc758942d9
--- /dev/null
+++ b/train/cc-by/doab66720.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47fd8ac893cb0516b162f9937259d1020cfebabf561a9b5bbcd7bbb851c7d953
+size 13465522
diff --git a/train/cc-by/doab66721.pdf b/train/cc-by/doab66721.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ab863c6e9e84a7304c662aeb5fa1d98bccd49952
--- /dev/null
+++ b/train/cc-by/doab66721.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fc0bf2732cfd276106eb9ef9266404494891094e6e0ff621e322af8cff381b87
+size 7071176
diff --git a/train/cc-by/doab66722.pdf b/train/cc-by/doab66722.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8cffcfcc835729df5c17ad2921824b48f1ca98a7
--- /dev/null
+++ b/train/cc-by/doab66722.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2fd4f2c7042c0c2b1c03aa18ece0d9a6b3a8e5259647135426c4c879b6e9aec8
+size 5147626
diff --git a/train/cc-by/doab66723.pdf b/train/cc-by/doab66723.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ac8492edb253dc90680fa6f722c50b9b467e9093
--- /dev/null
+++ b/train/cc-by/doab66723.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:85eb45292609026b02b3d9ea7788fccd76306a25f550b00317a3c5e3f58a88af
+size 11687360
diff --git a/train/cc-by/doab66726.pdf b/train/cc-by/doab66726.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1cd9eb6d9ae07884ca3be916af62caa2fe596e7f
--- /dev/null
+++ b/train/cc-by/doab66726.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6c306976e893dc5bc035b04ad5262cf80364a21e1902b0744a789b51d0a7a1d
+size 13875354
diff --git a/train/cc-by/doab66727.pdf b/train/cc-by/doab66727.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1977da812d399f6dc0772611bca21c24aed8fa65
--- /dev/null
+++ b/train/cc-by/doab66727.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0003059b17f195870270f2286b423022ef61f483aa06a69a05625cf54a8a9a1
+size 3470633
diff --git a/train/cc-by/doab66732.pdf b/train/cc-by/doab66732.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..65a276f1974a0149a2b2d237d7a0a3555bb01f0d
--- /dev/null
+++ b/train/cc-by/doab66732.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4efcf734d5ce82c3d3bae8ce542e901e25bd2362ed175c29ab31ee7ef0515530
+size 5441928
diff --git a/train/cc-by/doab66733.pdf b/train/cc-by/doab66733.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e1ed945519dde496bb3cabef572d648395f377e
--- /dev/null
+++ b/train/cc-by/doab66733.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7981bde5df1d989dc497afd78cf4e69fd9f8230a4036ff3bcaf07752f7ab569
+size 9589051
diff --git a/train/cc-by/doab66734.pdf b/train/cc-by/doab66734.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1f075fe515b9e38abb7a72ee6f071934ff5b60cf
--- /dev/null
+++ b/train/cc-by/doab66734.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e2e11f9ebdd5d9e8342d6a0ece94263412d1c936b30657059c13fb04d7aec8b
+size 12339941
diff --git a/train/cc-by/doab66735.pdf b/train/cc-by/doab66735.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..eb452b853f88447d36b35878199155f2b390b9e3
--- /dev/null
+++ b/train/cc-by/doab66735.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0283e04493722da380273b4c296ba8e287a05a5542f86910829a0e8532b97177
+size 6260620
diff --git a/train/cc-by/doab66736.pdf b/train/cc-by/doab66736.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..89e3badc2c14c8f3b9e561260179f961859d9ff4
--- /dev/null
+++ b/train/cc-by/doab66736.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5103a46c50b9186102b37d6a9d8c328c11882525bac7e726b737679ff1b9edf0
+size 7652628
diff --git a/train/cc-by/doab66737.pdf b/train/cc-by/doab66737.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..88d3f9f803b0e5a2bc7401e4a92dfebef6897558
--- /dev/null
+++ b/train/cc-by/doab66737.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6c73f80cdf88e331ec5ebc1d9127f823bd3806ac60eead654480da0c055acdf
+size 14838634
diff --git a/train/cc-by/doab66848.pdf b/train/cc-by/doab66848.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..44406ef28378e8715155ba210ed484d4ef29a75f
--- /dev/null
+++ b/train/cc-by/doab66848.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e1542afa6071ff7645ec0f943e8bd5fa0dd05800a189dbdb6741a0d13dc0393
+size 5790750
diff --git a/train/cc-by/doab66858.pdf b/train/cc-by/doab66858.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2e9c087656a42a3ae598c95dc77718a98c916a17
--- /dev/null
+++ b/train/cc-by/doab66858.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b79212dc8cf643b1ac2f661cc50f6d8748e33629b5676e3d1ba3577a06515a26
+size 4872780
diff --git a/train/cc-by/doab66859.pdf b/train/cc-by/doab66859.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..201877fb2188f32d8d92a8d7358ee038c8f83518
--- /dev/null
+++ b/train/cc-by/doab66859.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57771dbcb8ab8556d257af75da8fc0f1f9397c455b15d54b164466a8efbc0113
+size 7256847
diff --git a/train/cc-by/doab66860.pdf b/train/cc-by/doab66860.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..eaefb606208921e1fe68e9919a0285e849697ee0
--- /dev/null
+++ b/train/cc-by/doab66860.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74b107fc69c3d16fa3a751239e60f77d57968cc233bc74aa37a636823e868f76
+size 3240541
diff --git a/train/cc-by/doab66864.pdf b/train/cc-by/doab66864.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..df47a65ec20e402d9fec699c1ef1fd43acc8e60a
--- /dev/null
+++ b/train/cc-by/doab66864.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:731da703f22fee84556c511d251cb5f1215f8bdc8c16e2d772cc59fb4820189f
+size 11219310
diff --git a/train/cc-by/doab66865.pdf b/train/cc-by/doab66865.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..22734c4db133637ccb928f70c03bcb5433c5c136
--- /dev/null
+++ b/train/cc-by/doab66865.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3dd4eb074d2d2822db49ffdafafea15441baeeebf76ae92d5594f82a9e5577d5
+size 5261739
diff --git a/train/cc-by/doab66867.pdf b/train/cc-by/doab66867.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..86e27343d7128cddaa9c31c9fa81e77cb09548dd
--- /dev/null
+++ b/train/cc-by/doab66867.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27cee0412a638ff0807762ee0f9636ffef1c93b014e34d80ca94877251828cff
+size 4650836
diff --git a/train/cc-by/doab66870.pdf b/train/cc-by/doab66870.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c8b01a5241fe58e2f2d8ecb342ecd47a701f3a9f
--- /dev/null
+++ b/train/cc-by/doab66870.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3658c9b2af8075f80f508d2daee62b2539eeb0d272c259d4a8eb12869a76274c
+size 7312798
diff --git a/train/cc-by/doab66871.pdf b/train/cc-by/doab66871.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..143d050dc6ca62a2c3e02ec1550169b93285f46e
--- /dev/null
+++ b/train/cc-by/doab66871.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3c890a7b40dc55b24cfa047d1024e6e743a1e802148e48db816b1a8c587ff060
+size 4557705
diff --git a/train/cc-by/doab66873.pdf b/train/cc-by/doab66873.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a732c452e003f672567e5e142b5a9e68a1927ff0
--- /dev/null
+++ b/train/cc-by/doab66873.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9b32f724141cb234f91396886b85999d87a40e5ff46b41600ee71a183eb4b8f9
+size 6355325
diff --git a/train/cc-by/doab66874.pdf b/train/cc-by/doab66874.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4ffe15afef26937f4290ea732e5c6f69df6fb48f
--- /dev/null
+++ b/train/cc-by/doab66874.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a5cf5dcff720d698488662dcdebebf3779cab0e575d8ded833066044bcd80de9
+size 6104219
diff --git a/train/cc-by/doab66898.pdf b/train/cc-by/doab66898.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1cf6a91385038b52dc42d515b401dd8843b43948
--- /dev/null
+++ b/train/cc-by/doab66898.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b37d3677feb3b6726c37370b3d9d9c3a7e6d030caff948a1afa26001e6f06f8
+size 3226097
diff --git a/train/cc-by/doab66900.pdf b/train/cc-by/doab66900.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..db2aa2306e00818df1b4130c8c0dca2954c5dc47
--- /dev/null
+++ b/train/cc-by/doab66900.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e858213058847263797237c3326200da8cea9e4d7a401bdf3978c92e1a81070
+size 6638521
diff --git a/train/cc-by/doab66901.pdf b/train/cc-by/doab66901.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..72ae29be291b7d6a8a474fd36cb5c09994f19dc6
--- /dev/null
+++ b/train/cc-by/doab66901.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4779c46a1d1b13fcb9a36255fd8d1cc98ef53100f8439cf07255dc66a9b52ddb
+size 2869664
diff --git a/train/cc-by/doab66904.pdf b/train/cc-by/doab66904.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3cdbc8e11e35e09f522bbb36af8963089e970490
--- /dev/null
+++ b/train/cc-by/doab66904.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:355ed83e38c50e81fb80ae5481b7ad3508cc250f3ba79f73aa37d79e9b68905a
+size 3711244
diff --git a/train/cc-by/doab66905.pdf b/train/cc-by/doab66905.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b49838c9775010e9e9acc4f1ed18cdc3bc9b3e9e
--- /dev/null
+++ b/train/cc-by/doab66905.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:44b4a748d834915d5437c8134f9858effd22b79f4047ae34bf0f0714a6d50de0
+size 8035532
diff --git a/train/cc-by/doab66906.pdf b/train/cc-by/doab66906.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c9de5dcabdfda5a9babd2e5ebf115c0534cb28b6
--- /dev/null
+++ b/train/cc-by/doab66906.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0acf0ee4fb23eb654423579b94420e22ed5e5e64f239d8a815f8936460e6e9b
+size 8136387
diff --git a/train/cc-by/doab66907.pdf b/train/cc-by/doab66907.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8d5e14f950f85bc642da7a80b6e2334fcba20cd2
--- /dev/null
+++ b/train/cc-by/doab66907.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f93aa7dead04c5369c9b465ee4c61a8b3465bc0a58a1d456e873cfd6f1f4650
+size 8313092
diff --git a/train/cc-by/doab66910.pdf b/train/cc-by/doab66910.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e7bda28055aef1a4acb7923241dee2ddbd081110
--- /dev/null
+++ b/train/cc-by/doab66910.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f8ad437759e1859fc3935740cbb0369d7a513deb8952f3a1abbcd9b73fd9a221
+size 14268562
diff --git a/train/cc-by/doab66911.pdf b/train/cc-by/doab66911.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c2bdc0a2f6dc8be8a0ac00a58cbf85674f9f5126
--- /dev/null
+++ b/train/cc-by/doab66911.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:524eef5dbf5ed89936530af37781732918ac9ed22d3005cf8379e83d9ce3ba0b
+size 6619387
diff --git a/train/cc-by/doab66912.pdf b/train/cc-by/doab66912.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..94949a13589b4c3bb597a6ef8f33287621badd91
--- /dev/null
+++ b/train/cc-by/doab66912.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2affc2afcd58be10cc455e4fbd450de30accb8d070a231552705ee1be6d1b726
+size 5942655
diff --git a/train/cc-by/doab66913.pdf b/train/cc-by/doab66913.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cb08c759ccbe4a4e0bb9e72996820cd869c8f45f
--- /dev/null
+++ b/train/cc-by/doab66913.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b14f8e9e745fde894ab60481c7944743857bea0044eb5d176105e6b6cd44b7d2
+size 14558979
diff --git a/train/cc-by/doab66914.pdf b/train/cc-by/doab66914.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7ae35fdf87511ae0fd6196cbfd9bfa289aa83354
--- /dev/null
+++ b/train/cc-by/doab66914.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d539f0dcc74fe1adee3f69cbdfade4e56d8ecebb7422d6230ab7dce12f77d8cb
+size 10591868
diff --git a/train/cc-by/doab66915.pdf b/train/cc-by/doab66915.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ca618f3dc6db1f6ac2df41df86540d7bdfb7429a
--- /dev/null
+++ b/train/cc-by/doab66915.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b5d64a9b7cc6d56b18702dafa89b46efcd3ad4391f67fe71b61e59c60b6ce11
+size 11997156
diff --git a/train/cc-by/doab66928.pdf b/train/cc-by/doab66928.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1dd015049d9022bf89a8b2637ff40f7cc3d3702b
--- /dev/null
+++ b/train/cc-by/doab66928.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b1f143e032b149e8f9deb8ac13ba1d11eba3c57da86f7cd88457713efb1ebe65
+size 5437626
diff --git a/train/cc-by/doab66929.pdf b/train/cc-by/doab66929.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5b5e20d6d107429932783b82dd9a9cdf27379fc6
--- /dev/null
+++ b/train/cc-by/doab66929.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c037195c39c31fa7f23d881bcac712eb79ab1adf845b22dff677fc240088a653
+size 3548600
diff --git a/train/cc-by/doab66938.pdf b/train/cc-by/doab66938.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d655e6800f8c66bcecd09b4abc35fa3dad4f5be3
--- /dev/null
+++ b/train/cc-by/doab66938.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4cf5ee06cd482c68c2e4ea7fe4567a99627381022964fa0a38d21b7bf2b65474
+size 3496770
diff --git a/train/cc-by/doab66939.pdf b/train/cc-by/doab66939.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..defe2b5be152b429d68b0fe0f16af5e19cc98395
--- /dev/null
+++ b/train/cc-by/doab66939.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6fb7ac69a5f5e1deafa9653d3285abdc230432dcf54c11fbe787a76b064488e5
+size 3491357
diff --git a/train/cc-by/doab67001.pdf b/train/cc-by/doab67001.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c2681be8e50c9ddf40443015fc47bc554b1a878b
--- /dev/null
+++ b/train/cc-by/doab67001.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:822aa48fcc68a90c09518344b18da3ff036d0c35ba3b96cb1fdbc144311b84ed
+size 3711596
diff --git a/train/cc-by/doab67004.pdf b/train/cc-by/doab67004.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c247ee40eda45cb9f148fdccf93193cac533db36
--- /dev/null
+++ b/train/cc-by/doab67004.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d50c0266b16fc1f871e7c263375886f6322a0ab43182d5be8ea503441220ac3a
+size 18565100
diff --git a/train/cc-by/doab67005.pdf b/train/cc-by/doab67005.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d43f8363d39c5040f1f641b14bb3c72dad38aff8
--- /dev/null
+++ b/train/cc-by/doab67005.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61ea7f13400c40e2dfd8059219f5ddcdbe7c78e19918e7c62dde3985610f56c4
+size 4193183
diff --git a/train/cc-by/doab67006.pdf b/train/cc-by/doab67006.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2955f90814a0166c42c4f4c42b20523a3719a250
--- /dev/null
+++ b/train/cc-by/doab67006.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fce37116fab239dff8243d5c7371443293645c9f001ba60fedb1cde41f731ef5
+size 2967689
diff --git a/train/cc-by/doab67010.pdf b/train/cc-by/doab67010.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..56bfa87e5830ce7597fa7fae27e23484bd967bcc
--- /dev/null
+++ b/train/cc-by/doab67010.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:32abb1ac615a3899f608ae859ec84b59c7ca5d516cd129dd9be5960150340d46
+size 3701675
diff --git a/train/cc-by/doab67011.pdf b/train/cc-by/doab67011.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..41f5069d3648e24f3620ddab74ba246d6b161b61
--- /dev/null
+++ b/train/cc-by/doab67011.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:67c635d639270e99243ca6bebca288ab4bedab8620e6665cd00c9a6195520ac7
+size 3607330
diff --git a/train/cc-by/doab67012.pdf b/train/cc-by/doab67012.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b46585f88bde4ad7e4cec1039d96a2c9af815c71
--- /dev/null
+++ b/train/cc-by/doab67012.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28064c99ee1b73748b0f99be8915d8f009d132b73af759240c68f6276fbe883b
+size 3140907
diff --git a/train/cc-by/doab67015.pdf b/train/cc-by/doab67015.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5554ac84db04c4b14e139fe7a8f8e7900df452b0
--- /dev/null
+++ b/train/cc-by/doab67015.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:121d651a028e388e717398187d83a676663c3d2ef11fca2fb7ef698ee22655c2
+size 3383604
diff --git a/train/cc-by/doab67029.pdf b/train/cc-by/doab67029.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f74414782d05c4275d0c474aea89da4b8256ad6e
--- /dev/null
+++ b/train/cc-by/doab67029.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:624fe02a933cf17c94fc7fdc9690ff424195a5271b78c666278efe6040eac15f
+size 5423676
diff --git a/train/cc-by/doab67038.pdf b/train/cc-by/doab67038.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ddf3672222cca0f4285baba80b630385ff71630f
--- /dev/null
+++ b/train/cc-by/doab67038.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3742b65e71bb5d80a93f5fd8e9580db9ec74ab416919ab1a31b1cf96b45af552
+size 4543353
diff --git a/train/cc-by/doab67039.pdf b/train/cc-by/doab67039.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8c8cb7e8a9399c7b457296ac46d8e72d1a0ee531
--- /dev/null
+++ b/train/cc-by/doab67039.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7502fac3934ff47c58d2e49ef9c24f5408f5c4cc1a44d7df44cbef249ed6b192
+size 8910397
diff --git a/train/cc-by/doab67149.pdf b/train/cc-by/doab67149.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ecd59324eb91caa9979225e93ff3c32453159ad2
--- /dev/null
+++ b/train/cc-by/doab67149.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:afc7e0431ee5fcfda07030fc2c36a46a68f64fbb1b9f61d7cbd077f66feba792
+size 4894486
diff --git a/train/cc-by/doab67158.pdf b/train/cc-by/doab67158.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1699f45a7f87348a447fb515a8d15e9981fbd6c6
--- /dev/null
+++ b/train/cc-by/doab67158.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b75daffe058e00795dcef937e5d18324b05163176406044acc9e1e4e07dbd5e4
+size 4317228
diff --git a/train/cc-by/doab67159.pdf b/train/cc-by/doab67159.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c521b617f377018cc6ce2ce56135ca4e6e352eb7
--- /dev/null
+++ b/train/cc-by/doab67159.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:380d5a2213641ba7195c06de9642d4d7a8cf9619211bd44d982f08fb5484b540
+size 5550585
diff --git a/train/cc-by/doab67161.pdf b/train/cc-by/doab67161.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..809c7eebe666618556c135bf1ae17afeba239765
--- /dev/null
+++ b/train/cc-by/doab67161.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ae93f2f27e610d99f5849efd89e9b1ba3d284c0caa9cb903411f513b6f2b4917
+size 4108867
diff --git a/train/cc-by/doab67164.pdf b/train/cc-by/doab67164.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..15e1e177ac44b27702b378da321668c7d16ace95
--- /dev/null
+++ b/train/cc-by/doab67164.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0034c9a4476cd594ea65a0b35073ef0fb8c797540ed749b77ef65582f81ed352
+size 3565211
diff --git a/train/cc-by/doab67165.pdf b/train/cc-by/doab67165.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..51d68eb215112228f310650cb2cc3af17d8c3098
--- /dev/null
+++ b/train/cc-by/doab67165.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a16584294436cdd52b2722aa2a9bae8d20e7809a6a08aa2b1da9457c6a319d8b
+size 6034858
diff --git a/train/cc-by/doab67166.pdf b/train/cc-by/doab67166.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..247b647bcdd5e8ce52dc27b5ac2e5e670d2a65e0
--- /dev/null
+++ b/train/cc-by/doab67166.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7a38cc439f309657e78a882fdeb16e342f16ef6d1f5a169871022995e0253ea
+size 4559960
diff --git a/train/cc-by/doab67167.pdf b/train/cc-by/doab67167.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cbca91553b4695b2f23fd0670ebd586a4a3105dd
--- /dev/null
+++ b/train/cc-by/doab67167.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:81d9c3facc45b6726a96cb9017a440d9def07887d49d37f039b65a25f54f8600
+size 4981541
diff --git a/train/cc-by/doab67170.pdf b/train/cc-by/doab67170.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4c7f9994604892159ff7ef4fde40108325109d5f
--- /dev/null
+++ b/train/cc-by/doab67170.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e52f3c4dbd7d93c3a66065064e32d1df0928a6a5e3e850a65afd3bac997861d4
+size 3280039
diff --git a/train/cc-by/doab67171.pdf b/train/cc-by/doab67171.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9d9bd5650b2a56421efb4a23abae91387815a5da
--- /dev/null
+++ b/train/cc-by/doab67171.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:46745fbb5cc869f57b635161a39dea210943f05e1854d4aad07b58ae8a96a613
+size 7776557
diff --git a/train/cc-by/doab67172.pdf b/train/cc-by/doab67172.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..30df5f5aa4415f51ccb0b93da22c8ab5573d13d9
--- /dev/null
+++ b/train/cc-by/doab67172.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8fd8ff8095bb6ae854c5988796a255ecb9b75843b57f793bf126b7e1a1453e79
+size 5234149
diff --git a/train/cc-by/doab67173.pdf b/train/cc-by/doab67173.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d920ef268a1d007267c317bbcd249e8e38a6ac72
--- /dev/null
+++ b/train/cc-by/doab67173.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e386b2c1b9e1d536ae0308b8d23a5467c1e6241360019d4444487de9fa247e1e
+size 5550971
diff --git a/train/cc-by/doab67175.pdf b/train/cc-by/doab67175.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9b6fcebd6337bf41881f54c092ac15803201ca84
--- /dev/null
+++ b/train/cc-by/doab67175.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36d56f477af2a4cf37c97f6322e51ef98ae54bebf5b4e36e3da7cacffd294ee4
+size 6399497
diff --git a/train/cc-by/doab67198.pdf b/train/cc-by/doab67198.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..02ac828ae635ead1f66bd9448c71cf6d8a22d1c8
--- /dev/null
+++ b/train/cc-by/doab67198.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:466ba81162bbcb3dba66bd63a272d519834cad6870c7abdf03a81a9eaa178b66
+size 3506304
diff --git a/train/cc-by/doab67203.pdf b/train/cc-by/doab67203.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9ac14ef5ae730e623acea41c4f51779038a025f4
--- /dev/null
+++ b/train/cc-by/doab67203.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b893c12dcd7bc7702dc438be7cb2cf278befadb83befc479fdfc1d12124d8e2
+size 4676152
diff --git a/train/cc-by/doab67206.pdf b/train/cc-by/doab67206.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..97bcf3b9a12d0ae0fd7684649d826beba4da6572
--- /dev/null
+++ b/train/cc-by/doab67206.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab7243fbe2b51ffcc385d954d7c614dbaaeda18370b6f2c523c2fd78edce9727
+size 6934785
diff --git a/train/cc-by/doab67207.pdf b/train/cc-by/doab67207.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d705ecc76005b0ccbac5648c3791951861091a1d
--- /dev/null
+++ b/train/cc-by/doab67207.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b6287dfb8b91e2c628b643ee6edabd0936b641790092a45c29a491b0f069c8b3
+size 8829796
diff --git a/train/cc-by/doab67210.pdf b/train/cc-by/doab67210.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3b9fd4be8295a87daaa8776ab2f031d60c316e2e
--- /dev/null
+++ b/train/cc-by/doab67210.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ead43080ed328d5a4c98459fa66f11ce7176bff890732095228b8ac247fc418
+size 8088127
diff --git a/train/cc-by/doab67212.pdf b/train/cc-by/doab67212.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f37ef07aba7750beabf9492d5363403b391ba8ab
--- /dev/null
+++ b/train/cc-by/doab67212.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:81447062246cce3c7a09279edaed2af4c4b5b3c071a9c18a229dbd59ee0d0374
+size 4378253
diff --git a/train/cc-by/doab67217.pdf b/train/cc-by/doab67217.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fa22350d7ee484706abea20ae8eec424e7c6acd5
--- /dev/null
+++ b/train/cc-by/doab67217.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1bc34dc1434af32ba39079a70042132b0facbefabc202309f739f526c69e83fb
+size 3810673
diff --git a/train/cc-by/doab67238.pdf b/train/cc-by/doab67238.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d4a5cf808587b9c41692318dacb720ec78f73df5
--- /dev/null
+++ b/train/cc-by/doab67238.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0032fc4e1e0b908990e121dca0f3815e7cf6a03af03056947d147b067ea055f0
+size 3568090
diff --git a/train/cc-by/doab67358.pdf b/train/cc-by/doab67358.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a88239462cee9bc7daf9effc5c2710b3618b03e0
--- /dev/null
+++ b/train/cc-by/doab67358.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c39ece6c83b54034dec06ce31dc5886471cd87067e3d924ce87011bd159cdca9
+size 3945121
diff --git a/train/cc-by/doab67359.pdf b/train/cc-by/doab67359.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..19e87a31fa7a0e5fa4138a2addc7392440dd76c8
--- /dev/null
+++ b/train/cc-by/doab67359.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3566ab5f46502f3b78cf3919b638fcc98f8ff2c827916c0872cfb013bbb1aaa2
+size 4045502
diff --git a/train/cc-by/doab67362.pdf b/train/cc-by/doab67362.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d3bf827c45e69903fa76541c4c04df0c7c8003fb
--- /dev/null
+++ b/train/cc-by/doab67362.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e4e51e03d204ef1f72f089949247c88739a1acdf406e1f4cd3fb5d0a6f564c8
+size 3061874
diff --git a/train/cc-by/doab67363.pdf b/train/cc-by/doab67363.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1e77a495fb9afddce38b7a90ee7e2b3ae35eed5a
--- /dev/null
+++ b/train/cc-by/doab67363.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:34abcb67536e9981d224365c9f2a327148a5afabebb296dabd008d6a9eb7f1d6
+size 2640926
diff --git a/train/cc-by/doab67364.pdf b/train/cc-by/doab67364.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..24da899c2ae04fa3a7ca0193b73a80746743f069
--- /dev/null
+++ b/train/cc-by/doab67364.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f628f3552faaa9abb8ead88bcddd200f9466c244e7021129f3028c69138abef
+size 5624902
diff --git a/train/cc-by/doab67365.pdf b/train/cc-by/doab67365.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..26e7d42bef5bc0c5f52d0030da3356906256cdfe
--- /dev/null
+++ b/train/cc-by/doab67365.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:90bf326b1679d7e5b102b91df62ec206023fbcbc0dc1306daaa806b27f13df8c
+size 2627255
diff --git a/train/cc-by/doab67366.pdf b/train/cc-by/doab67366.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..85a07c1336c1d369443645f56ac6166783ad1bd6
--- /dev/null
+++ b/train/cc-by/doab67366.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a038a86560837e796bcb7a2e1583c811964aeaee1bda8312f968961e96060beb
+size 4567972
diff --git a/train/cc-by/doab67367.pdf b/train/cc-by/doab67367.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d5abb00a42a4e8565c3072d8ba5fc3b0c0a87b0e
--- /dev/null
+++ b/train/cc-by/doab67367.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc458cfc5122cca535b1b17e91a6a14a3ccefbb9e3b6321d86c3d50e32f10576
+size 4462756
diff --git a/train/cc-by/doab67370.pdf b/train/cc-by/doab67370.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..539493e1f3f027defe3ac8e67b7143c754f7e8f3
--- /dev/null
+++ b/train/cc-by/doab67370.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94f7b13e572c17b0aa678928d1c0d71c0599e5f05b6500a68f38fc5ff2ee6ec2
+size 10919220
diff --git a/train/cc-by/doab67371.pdf b/train/cc-by/doab67371.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9e64dff1d19e787e93f9792fe2f65a9f75358493
--- /dev/null
+++ b/train/cc-by/doab67371.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5479c2dbb582b1c2f9b45a3bb0fbf762c4121419d541d8b3ed010f8937f46362
+size 4497629
diff --git a/train/cc-by/doab67373.pdf b/train/cc-by/doab67373.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e7b2a1e6b67870a3468d4acc1701532e6251358d
--- /dev/null
+++ b/train/cc-by/doab67373.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f55e2b30548abd1d1442012a5be30615f8e0f18f9ebe483037bc55a73a84cbb
+size 2984681
diff --git a/train/cc-by/doab67376.pdf b/train/cc-by/doab67376.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6b033153210e8e8dba77c51c551ffb0bcee72f7c
--- /dev/null
+++ b/train/cc-by/doab67376.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e8a98061a001e1faba4256853356f04309f88ef10f9f0caeb4228356b3adb87
+size 3354013
diff --git a/train/cc-by/doab67377.pdf b/train/cc-by/doab67377.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0e3828c6a7fb6619d25264bf4147966c67cc350a
--- /dev/null
+++ b/train/cc-by/doab67377.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6fa8e17acc5b6dae2f17688eea48bb6e59f9ba24282cfa616bf78c5d5ee1114
+size 5807281
diff --git a/train/cc-by/doab67388.pdf b/train/cc-by/doab67388.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1d46938d2bdfc44f24fafeb0a73d6b11718bedbb
--- /dev/null
+++ b/train/cc-by/doab67388.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61f560a9d0d441a4035c759adb183fb54d58a38c591ee8d44c2aa02293cb8d73
+size 5088690
diff --git a/train/cc-by/doab67389.pdf b/train/cc-by/doab67389.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a74cd6e7c1064c8c82d2a86c89f36105e5cd163f
--- /dev/null
+++ b/train/cc-by/doab67389.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7417176ef9c11ea580ca9964086a339a3c04bbef80ec0caa56912283b2daf9f
+size 5054861
diff --git a/train/cc-by/doab67398.pdf b/train/cc-by/doab67398.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6ec424be772ab992026a97c4b49baffe7f069f96
--- /dev/null
+++ b/train/cc-by/doab67398.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a787a55d942debcc296700bb2db81c383aeedde647c6ffb2d64e7df2aeeb92d6
+size 8777688
diff --git a/train/cc-by/doab67400.pdf b/train/cc-by/doab67400.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3da1832c019fa71a13f27efcfdba80bdc40273c5
--- /dev/null
+++ b/train/cc-by/doab67400.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04a07a91a5698722c83fb4ad4e77ce958c78678423904d225cbf4ca5e5ef8f75
+size 6280501
diff --git a/train/cc-by/doab67401.pdf b/train/cc-by/doab67401.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..51c8f24099638decec938805eda1f864e55c549d
--- /dev/null
+++ b/train/cc-by/doab67401.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40b6e862ad7f326f45de12efc70b0fed5582be1847f6ecc981345fbf71cd8668
+size 6428586
diff --git a/train/cc-by/doab67402.pdf b/train/cc-by/doab67402.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..47429530e9b14138218deec4df68d4e473e14bcc
--- /dev/null
+++ b/train/cc-by/doab67402.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fc35dec733cac6287b350d590b1bbf83cd218efadecd6132c8a5f81ca3ca1a65
+size 3418088
diff --git a/train/cc-by/doab67403.pdf b/train/cc-by/doab67403.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..89a9b7a79dcbb747a0123ac384bd57c395f9151f
--- /dev/null
+++ b/train/cc-by/doab67403.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8661a8c48bb9b4de85453e2a1734b2eb104f2ec8188c68977c2200ac58324547
+size 4276961
diff --git a/train/cc-by/doab67405.pdf b/train/cc-by/doab67405.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8a0deea465557794e84ac5e966ce1391697e1b04
--- /dev/null
+++ b/train/cc-by/doab67405.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf167760503401c9456fc7b6c4984d19565a705d98076f149041b54078a17adc
+size 4950599
diff --git a/train/cc-by/doab67411.pdf b/train/cc-by/doab67411.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d2d2e85d3302a7c58eb0a927e59505a731fb8891
--- /dev/null
+++ b/train/cc-by/doab67411.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f2ca4149867791e6b567c9616837c3b1235511b44da50d6172bc2149fb72a836
+size 4800394
diff --git a/train/cc-by/doab67414.pdf b/train/cc-by/doab67414.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c11ea52d43a82480d2670a022e56292841410c0f
--- /dev/null
+++ b/train/cc-by/doab67414.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b6ff8439972f90cb33ea989a0597bb7bb2224f10f06bd9e6c3f35b5a771f100
+size 5560078
diff --git a/train/cc-by/doab67415.pdf b/train/cc-by/doab67415.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e0fe32b36cd29d4acbcd6108fed4e52fe14e7845
--- /dev/null
+++ b/train/cc-by/doab67415.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:820a80146b4f01694d2e181cb722e59c5f27b5c4cba001bd64608b766f2505a0
+size 6160319
diff --git a/train/cc-by/doab67416.pdf b/train/cc-by/doab67416.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ad194827f1868ebfe1ae1223cc957f0538a86979
--- /dev/null
+++ b/train/cc-by/doab67416.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2eb075408776d76913c0de121832d03548279bea42968f01b9d17675a3db531a
+size 7948600
diff --git a/train/cc-by/doab67417.pdf b/train/cc-by/doab67417.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1f90afba18402e277a19ff93fd997efb23a397d3
--- /dev/null
+++ b/train/cc-by/doab67417.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b679b419d3e9b195a3a4f389bc9e1eaf675ab01026b3294822d44f37bbfac8c6
+size 8584664
diff --git a/train/cc-by/doab67428.pdf b/train/cc-by/doab67428.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a445524142d7341a93ecb29ed74e33e5afd2e535
--- /dev/null
+++ b/train/cc-by/doab67428.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3ee141b4379c60d109699dda1070441767aa53cfda13cfc13045cb31654e320
+size 4765795
diff --git a/train/cc-by/doab67429.pdf b/train/cc-by/doab67429.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..253788f67ad1128bb48a2a235b2d7f46a7baa899
--- /dev/null
+++ b/train/cc-by/doab67429.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33fafc1010a905ceca255d7ea12fceed76dd237702d6f244dd9863d31df3cff7
+size 3641344
diff --git a/train/cc-by/doab67438.pdf b/train/cc-by/doab67438.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a8a95230cb599bb640278bdaab87f607e7471f51
--- /dev/null
+++ b/train/cc-by/doab67438.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa9d67ed2c3eb84f1a659c0488103c740a85ee232366bbb1024bd10a55c378d3
+size 4646428
diff --git a/train/cc-by/doab67439.pdf b/train/cc-by/doab67439.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..896f7e3c9e731c61dea7a32b33fe4c7501429645
--- /dev/null
+++ b/train/cc-by/doab67439.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0440e7656dc61d235a7644e4ea35936d7ebb8233c7ab44536386505ead0b64bb
+size 3861714
diff --git a/train/cc-by/doab67548.pdf b/train/cc-by/doab67548.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4bdd40d15ea7c22492b7107a8ba9667d27030a9e
--- /dev/null
+++ b/train/cc-by/doab67548.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:311d2037ae6ccc155502d101e3b64504be144246da5574616f0c0f6c694a0280
+size 5697471
diff --git a/train/cc-by/doab67549.pdf b/train/cc-by/doab67549.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..413b1774a0cb3889069a1e959b3cfeb5ebd4c1d4
--- /dev/null
+++ b/train/cc-by/doab67549.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a2cd73e57e9444b02bda90c5f5c5f99db1ceb1dcf31748111d7859bebfdf4a88
+size 5158625
diff --git a/train/cc-by/doab67559.pdf b/train/cc-by/doab67559.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..06f296de8dc1da3d31c71c13d8e5100d711c3715
--- /dev/null
+++ b/train/cc-by/doab67559.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6cc65d05c2b30590919149ca408a2a5f73d254a5022a64a2c7dddd0fec09f6d9
+size 4312160
diff --git a/train/cc-by/doab67560.pdf b/train/cc-by/doab67560.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fccd481f4356bc16a804ccd63e74a76b5c4e9968
--- /dev/null
+++ b/train/cc-by/doab67560.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6127778c1696743f60c5ddf10e7d5caeff79d3902bb86fb55ceb7c51a8a8c580
+size 7664343
diff --git a/train/cc-by/doab67561.pdf b/train/cc-by/doab67561.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5390ddea153e1d749c9965f0c44698c92d89c64c
--- /dev/null
+++ b/train/cc-by/doab67561.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4ef50a5f86ac8450d7b77171ef13506d5c450f2d497e56d1ce388470c49df63d
+size 4878335
diff --git a/train/cc-by/doab67562.pdf b/train/cc-by/doab67562.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..98352db1d86d09a1151264a1899ba85a77a6ea43
--- /dev/null
+++ b/train/cc-by/doab67562.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de9d06307491da22768753f745e2ea62f9b4e535a18bda4060176963041e01e2
+size 3338223
diff --git a/train/cc-by/doab67565.pdf b/train/cc-by/doab67565.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f21dbf6eb21164968eeef7ed6699b91ce909a607
--- /dev/null
+++ b/train/cc-by/doab67565.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f81311253f44823b037e06302ac835e9dd09f186de0052f037daa89a6eedb823
+size 10880882
diff --git a/train/cc-by/doab67571.pdf b/train/cc-by/doab67571.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d47966c27c00b5959b4f08688cd28e5d526c634f
--- /dev/null
+++ b/train/cc-by/doab67571.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:55f5289cc510fc427f3fa15b02cf108748601f6cd2be3c8f34c1cf22be15982c
+size 5286996
diff --git a/train/cc-by/doab67574.pdf b/train/cc-by/doab67574.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f6c6432c832065a33989e7f20c98ac7de6a5c453
--- /dev/null
+++ b/train/cc-by/doab67574.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6a89574df304829289f52237506a9f555590019755b9e9ca06f2f96eeedeb6b
+size 3717140
diff --git a/train/cc-by/doab67575.pdf b/train/cc-by/doab67575.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..93dd04ebd92b1d25119538d9c3d2d7915e693722
--- /dev/null
+++ b/train/cc-by/doab67575.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77d09e0a10977a325d37b4acad7f33c064d757882302909112e11b5fb74d2ccf
+size 4562948
diff --git a/train/cc-by/doab67576.pdf b/train/cc-by/doab67576.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..22821155a87fe59d8255e5a1d360c28f3968f80b
--- /dev/null
+++ b/train/cc-by/doab67576.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bf1048e696ed958eac4bbda3037bdb505c63ae5d6b390fba7746528ce8bb9994
+size 6266853
diff --git a/train/cc-by/doab67589.pdf b/train/cc-by/doab67589.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ccf7000101a89fec231792e16075494b30100a36
--- /dev/null
+++ b/train/cc-by/doab67589.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f82e4035d065ef7c731a59555164b250a8128aa91627cdae38756853efaa73f
+size 4264630
diff --git a/train/cc-by/doab67600.pdf b/train/cc-by/doab67600.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..431578e7222db0e211f8f98982e1b4faf9c40499
--- /dev/null
+++ b/train/cc-by/doab67600.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b469bc4d65be21252c97c5ce954cc8c856f381495175a4ee6943fac903d9f31d
+size 6402393
diff --git a/train/cc-by/doab67601.pdf b/train/cc-by/doab67601.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bd32aab00356600255e7dce0b433e92ce58dfedb
--- /dev/null
+++ b/train/cc-by/doab67601.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3801cba4437b8ede27ec49dd6bf9dcd99459d1495614977c156e97c56ecffb17
+size 3083585
diff --git a/train/cc-by/doab67602.pdf b/train/cc-by/doab67602.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5c5a78df42479f356cc43217e3a09b45b411a723
--- /dev/null
+++ b/train/cc-by/doab67602.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:88d42694c9151c110b372ef99ec4d652945a0887186cc5185278c27088f42248
+size 7570140
diff --git a/train/cc-by/doab67603.pdf b/train/cc-by/doab67603.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7b35d0a0aa8f97c5faa9243d798788444bd50dab
--- /dev/null
+++ b/train/cc-by/doab67603.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f4b23370b1e730603405bebb38adad3f7f47b50dfc2c443f55c45ca515053638
+size 3403781
diff --git a/train/cc-by/doab67607.pdf b/train/cc-by/doab67607.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0572256245251a185417b2ae964b4b2a5aa7d521
--- /dev/null
+++ b/train/cc-by/doab67607.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e4ecd1585c8b9eff30327fa0814411cede7805399ee0e20c6ffbe524f605f363
+size 7884744
diff --git a/train/cc-by/doab67613.pdf b/train/cc-by/doab67613.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f6b6692230f1b18caf42b659e63143291c52dbd3
--- /dev/null
+++ b/train/cc-by/doab67613.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5da95fa36c400365306307e45cbfd03bdafecb6f57b5e441618a33363911d848
+size 6533374
diff --git a/train/cc-by/doab67614.pdf b/train/cc-by/doab67614.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1cb9f9d57d72e269e01b65eb19c6f02f3cdf3dc3
--- /dev/null
+++ b/train/cc-by/doab67614.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e770d58960b77c9d7011b9e402d501a00a460d3acb738e752986291b55ea9d83
+size 6015912
diff --git a/train/cc-by/doab67615.pdf b/train/cc-by/doab67615.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..363b991c451cfe3c4f460f74c3534afc55629285
--- /dev/null
+++ b/train/cc-by/doab67615.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1790710d4199b79798f5f27cfc379c7a742127571399be54f3e8e2d3b05f4133
+size 4111194
diff --git a/train/cc-by/doab67616.pdf b/train/cc-by/doab67616.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..438a5fe9fac547d32fc7ede31c91381b924344ae
--- /dev/null
+++ b/train/cc-by/doab67616.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a17d9048e01aa0284283b25657d4476e9dcbd5029a361780844f0b834ef1d99
+size 6351024
diff --git a/train/cc-by/doab67617.pdf b/train/cc-by/doab67617.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8ca4cae51527c97dd2f946ae44d86e2336006aa9
--- /dev/null
+++ b/train/cc-by/doab67617.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6fccdcbf0bb64877f26d9d621563fc4bc22ac3b451bc1b93e5c42326e7b2a917
+size 5929692
diff --git a/train/cc-by/doab67628.pdf b/train/cc-by/doab67628.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3418599254e317d1fa3f94ba585fd130e9c1abb7
--- /dev/null
+++ b/train/cc-by/doab67628.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a960c1e63ef361aa57cd4a6a19211caaabc3a7b0ebafb790e8e7940111e3f54
+size 4378984
diff --git a/train/cc-by/doab67629.pdf b/train/cc-by/doab67629.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dc6ba365a598ce19b469641db5f9e350a5e9a8dc
--- /dev/null
+++ b/train/cc-by/doab67629.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f8e3273604e6bde17a5b461356499d204f0e718d0997aa52d67ede1338fcf92c
+size 4345148
diff --git a/train/cc-by/doab67748.pdf b/train/cc-by/doab67748.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ccbfbf86dd870d12518e5ca1b90fa1f7b22bdf22
--- /dev/null
+++ b/train/cc-by/doab67748.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29d8fcbff960239a8cf2e2b8aed0923ba6d93578c14a6cc69c56b521ad235589
+size 4967812
diff --git a/train/cc-by/doab67760.pdf b/train/cc-by/doab67760.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f084afbbf842a2f92a55c48378ab5512d9ba1e70
--- /dev/null
+++ b/train/cc-by/doab67760.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ba6eea02cd33069f70b66a4cfda1bfdb132a159dd87edcea73e42ada03e5ed7
+size 4559024
diff --git a/train/cc-by/doab67762.pdf b/train/cc-by/doab67762.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ed9eb9a9b5e6f0a8b6ceba6365b4f3c98d3762bd
--- /dev/null
+++ b/train/cc-by/doab67762.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6e61de3333cf831e53d1dae4b8a8dbc913aa11539c868ba1f3356e9572825c7
+size 10405454
diff --git a/train/cc-by/doab67763.pdf b/train/cc-by/doab67763.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7de00d843e70c3848d74d390c82a77ad4e9acea1
--- /dev/null
+++ b/train/cc-by/doab67763.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b88c372da4123aaa479cb2bd10f3c5d220facb32831464ccafdda5e0ea6ae1b
+size 10335010
diff --git a/train/cc-by/doab67767.pdf b/train/cc-by/doab67767.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e85b6fb0892914a680920d369f1ae8931678c758
--- /dev/null
+++ b/train/cc-by/doab67767.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:afb1378223067973d345ad4c003441cc3e1bdef426e3e147a70ccc7ee2811554
+size 14649983
diff --git a/train/cc-by/doab67773.pdf b/train/cc-by/doab67773.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..51cb7fe4d2a9e4d629bfff5c1b0befd1fdd426da
--- /dev/null
+++ b/train/cc-by/doab67773.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:395f68bacb6854ca2c00b8d890375b57ccc2e7214799f1e46b48a6f5ac3d65c2
+size 8470281
diff --git a/train/cc-by/doab67774.pdf b/train/cc-by/doab67774.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..529637bd53f303a6a5ef57490dc3fae8da62f93c
--- /dev/null
+++ b/train/cc-by/doab67774.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee8791a9fa090f34c56a30201c172ba3a8ebe9dc1dda5552c75010cf3ce3bb2f
+size 8757061
diff --git a/train/cc-by/doab67776.pdf b/train/cc-by/doab67776.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..88b52ce347ec2a678b1666f71ee46606b074a157
--- /dev/null
+++ b/train/cc-by/doab67776.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:62bc7a1570d898cb738d30c460f45521a92dd0ffa02388b0b74a4505de3c959e
+size 10210079
diff --git a/train/cc-by/doab67777.pdf b/train/cc-by/doab67777.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1a20d82bb0def899af374b913db6cbc1000555ea
--- /dev/null
+++ b/train/cc-by/doab67777.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2dafcafb744ca956ffb9f2d1c61d0bc9a5b990a9aaf88d628a9c3aa03265da09
+size 5825867
diff --git a/train/cc-by/doab67788.pdf b/train/cc-by/doab67788.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e1ddc559783e115f684f5be86747a445e3838e83
--- /dev/null
+++ b/train/cc-by/doab67788.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04db48ba2a443cadda213d890397470df123ac39faea06af0478bd55f8ead0c1
+size 5974918
diff --git a/train/cc-by/doab67789.pdf b/train/cc-by/doab67789.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2b66f9392cc2284fc98ad38ac1f9f48faa6fd764
--- /dev/null
+++ b/train/cc-by/doab67789.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc3fe9c768644a270e84e9c98bfc8a320159d72472fa7839685bf8c72877e363
+size 4961986
diff --git a/train/cc-by/doab67798.pdf b/train/cc-by/doab67798.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4833e27fa7c10a2cec8b1cf09275ee4784986079
--- /dev/null
+++ b/train/cc-by/doab67798.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a52e1d2fd185d2d47d3ed993309ddc8eec1446aab038b869e35b17569e64dfd
+size 11473389
diff --git a/train/cc-by/doab67808.pdf b/train/cc-by/doab67808.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8524d7849efd73803e2d1d36c56985f4d3359052
--- /dev/null
+++ b/train/cc-by/doab67808.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e3d9dc2fd7a7e188c8f0f03c124dc50606fa611de386358202388194e5148bb
+size 4666566
diff --git a/train/cc-by/doab67818.pdf b/train/cc-by/doab67818.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4b8117435845691731ba6e8ea4696132e9caeb3f
--- /dev/null
+++ b/train/cc-by/doab67818.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbea6bc0d9b54a379bbd10ed9bb1d098c86e5d820e78bab695e710c5c11cdc18
+size 17365175
diff --git a/train/cc-by/doab67819.pdf b/train/cc-by/doab67819.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c11d61d0e1e300525d38a9c588e081dbd41f660c
--- /dev/null
+++ b/train/cc-by/doab67819.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f9631333720b8e2d352173c03efe1dacfb56d56b8b421a75495976265e5e224a
+size 6090039
diff --git a/train/cc-by/doab67824.pdf b/train/cc-by/doab67824.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ba1f83c97deca4985e3120f38def2a21280dfbc2
--- /dev/null
+++ b/train/cc-by/doab67824.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe58c875a68fae392f4ae511fa8c725beb2cccab8bde4d0c485047de8f7b2aef
+size 6514667
diff --git a/train/cc-by/doab67825.pdf b/train/cc-by/doab67825.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..239be97e36a5aff088ca2ca1ae0803308a2932b0
--- /dev/null
+++ b/train/cc-by/doab67825.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e977543e49923c7366326aca4ea192562d18ffa0f4d33e02b4ef4e62edde5724
+size 6997816
diff --git a/train/cc-by/doab67826.pdf b/train/cc-by/doab67826.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..00063026eb6642c94472661e556051200cd04c54
--- /dev/null
+++ b/train/cc-by/doab67826.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:616e2a38a65749aff1a19fda23586f3dbfcce448b9af530458afb9c902809929
+size 13804430
diff --git a/train/cc-by/doab67827.pdf b/train/cc-by/doab67827.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..28c66c6b9c88f5e292dd5f035760a049f1ad5fbf
--- /dev/null
+++ b/train/cc-by/doab67827.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:946c5111f08323f24e9357be200522f51ec3fd5dc164d9ce6ccce800830ced9b
+size 8955555
diff --git a/train/cc-by/doab67830.pdf b/train/cc-by/doab67830.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2e101c8e643552ef016d9e9c2a5071152e9539ad
--- /dev/null
+++ b/train/cc-by/doab67830.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe370a9c6b6ec945984577e59ca316f94d30ea4ae0571220971cac40dff5cfe8
+size 7237172
diff --git a/train/cc-by/doab67831.pdf b/train/cc-by/doab67831.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..41067caae5fc3e288bd57b367b91f951cdaf3037
--- /dev/null
+++ b/train/cc-by/doab67831.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee8642fa78ee199d8e8d4a0894527e43bcf24d1339b7516d9bf0769b80909257
+size 5495049
diff --git a/train/cc-by/doab67832.pdf b/train/cc-by/doab67832.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..46f317e7aaa40f7f544ae946bc75decceb384130
--- /dev/null
+++ b/train/cc-by/doab67832.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee247056e1dbda2960701bc1ef7b5dddaf2220769ef5e26132828eb5f40ee9a9
+size 9151511
diff --git a/train/cc-by/doab67833.pdf b/train/cc-by/doab67833.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ae7e394f9190fed9cbd8d2ffd1c2d5b463610f69
--- /dev/null
+++ b/train/cc-by/doab67833.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dce0b73740782d5a235a642ae82ad9e31f7e84872d4f15d2a9b40b58047b996e
+size 6754084
diff --git a/train/cc-by/doab67834.pdf b/train/cc-by/doab67834.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4f98ff6ddd75af29482f88b189801021a163a386
--- /dev/null
+++ b/train/cc-by/doab67834.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:112e747f5c2de25644851dfb2a70c3f201336fb4188069877ec22b06066e2f29
+size 5977254
diff --git a/train/cc-by/doab67945.pdf b/train/cc-by/doab67945.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5682ac6b187932ed5b206be69bb7237fbca5ba09
--- /dev/null
+++ b/train/cc-by/doab67945.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c33f0213939a5820672388f97bed428884c2396b3a88edd4fb51592a87f1789
+size 17976757
diff --git a/train/cc-by/doab70194.pdf b/train/cc-by/doab70194.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..976890ca805b28824155f8b61ae5e477853446b4
--- /dev/null
+++ b/train/cc-by/doab70194.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5fc83299bf03226a41bf14330d0c45b9b2c291180cf3ab7b53fa98bac89e5062
+size 1146179
diff --git a/train/cc-by/doab70545.pdf b/train/cc-by/doab70545.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..58422a8d7d0cbf90e5c4cdd7c9af2eb165d72a18
--- /dev/null
+++ b/train/cc-by/doab70545.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f7338303b6520eb6dd6e9a27811edff61495a619827c2ab7756c40dcd3878a8a
+size 8263989
diff --git a/train/cc-by/doab72027.pdf b/train/cc-by/doab72027.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5ccad659a5430d8e2665e1623e0d4dbb2b44f2b7
--- /dev/null
+++ b/train/cc-by/doab72027.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a41bfdd6efe944a366cabc2d09460a9d08e74e8f77974288fa15f17434ddf9d2
+size 2659938
diff --git a/train/cc-by/doab72839.pdf b/train/cc-by/doab72839.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5e19b81a39e4bde9820d94f034291359f82c4c3c
--- /dev/null
+++ b/train/cc-by/doab72839.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:52025af0985663878d7d747924bef09f34ec08c5185885170b73a4d12d7bf320
+size 12737157
diff --git a/train/cc-by/doab79798.pdf b/train/cc-by/doab79798.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8c4776951922d5ac070cc6d61f2d344774dba6f0
--- /dev/null
+++ b/train/cc-by/doab79798.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4376bfa817cab532c08c9d12ea97ae0df8828d25491a7a28cc12349f6090c321
+size 1260194
diff --git a/train/cc-by/doab81391.pdf b/train/cc-by/doab81391.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0bd723e8d4cfda9bf3a3c64c8eb221680dfede83
--- /dev/null
+++ b/train/cc-by/doab81391.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e837aba89af088af1dc5057e49a939ec3be0d87deb5aee476a09a8cd3cdbd14
+size 12115895
diff --git a/train/cc-by/doab87650.pdf b/train/cc-by/doab87650.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..afb06c7480ca4066311e4ff8d80abb0d9be43243
--- /dev/null
+++ b/train/cc-by/doab87650.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e11b6f3376e08c6855ad96fd37693fb9758332d7e339931970c863544b4d6c5
+size 29370750
diff --git a/train/cc-by/doab87708.pdf b/train/cc-by/doab87708.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..179fb6229ece127b2d3b391bca2982657c41ae71
--- /dev/null
+++ b/train/cc-by/doab87708.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84e08670d00f90c48f70d4bac8b511cff97791b1519892d66f425d36890bdd15
+size 6611438
diff --git a/train/cc-by/doab90106.pdf b/train/cc-by/doab90106.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..532adf5736e806c24c97cc43a5fc0aca940a9275
--- /dev/null
+++ b/train/cc-by/doab90106.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:05d2ef1116bb7c5ed93dcb17da1de6ddee7133c3f68486670f5ff26363e3251c
+size 9146160
diff --git a/train/cc-by/doab90112.pdf b/train/cc-by/doab90112.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..43d106d57bf1bf0337e544a56ca80884360044fd
--- /dev/null
+++ b/train/cc-by/doab90112.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6f9dc30e126dc4ecefab81698f47866e854ae87639bc789828e814e15463d87
+size 3822842
diff --git a/train/cc-by/doab90115.pdf b/train/cc-by/doab90115.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d1389ad467e401f1a908fa18e80e77443805162a
--- /dev/null
+++ b/train/cc-by/doab90115.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4c929d9584f4d46589526b5ac60271a87f5b24cf1d673d3ad1fa910d292acab
+size 5026064
diff --git a/train/cc-by/doab90116.pdf b/train/cc-by/doab90116.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b7f29e0ece2f770a02453e93498a22264a5babea
--- /dev/null
+++ b/train/cc-by/doab90116.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e76d21de2d02616d24255c987f2ac69fca096b8d2678c46a1733f2b4bc747f7b
+size 6449513
diff --git a/train/cc-by/doab90117.pdf b/train/cc-by/doab90117.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6299f130b0db99095c652e1bbd3fae2218b8f4b1
--- /dev/null
+++ b/train/cc-by/doab90117.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6de445f6c35ca99f4a1c976bf152ba19e40f7058edbafa333ea71f2f54b733c3
+size 6411561
diff --git a/train/cc-by/doab90129.pdf b/train/cc-by/doab90129.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f7719bd4cd67a47767150632a964b8c1738fe43a
--- /dev/null
+++ b/train/cc-by/doab90129.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:854012b6ad7a9a9011e99f6a3991f5fb851f4b65628d83fc85b8941ebc6c2009
+size 9039199
diff --git a/train/cc-by/doab90248.pdf b/train/cc-by/doab90248.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a27005683b3429777dbc0dcf733202995ca92242
--- /dev/null
+++ b/train/cc-by/doab90248.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b0cf6ced60de8956b9cdfbf1081cc4f1c51ca7e69471caa6f30f0f834b6e02cd
+size 7315119
diff --git a/train/cc-by/doab90249.pdf b/train/cc-by/doab90249.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d7030be8c75af4630c7d7ddb9728363556528b63
--- /dev/null
+++ b/train/cc-by/doab90249.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40c01c1a13a2e550d0bf1400a135516ac14cd0a88054e7901cc5a2ed6cbdaa9c
+size 7938007
diff --git a/train/cc-by/doab90258.pdf b/train/cc-by/doab90258.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2e7f16634a3a73fe106e676cd401927a48323d97
--- /dev/null
+++ b/train/cc-by/doab90258.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9308bb60c467cdfc8f27efb42afbfdac65300bea855a8071bb6c30862ea7af4f
+size 14568116
diff --git a/train/cc-by/doab90260.pdf b/train/cc-by/doab90260.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..133af61ab42ae0cae45fe0571f5e8cc9dc31d086
--- /dev/null
+++ b/train/cc-by/doab90260.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6aacbd38f552dd39458a515f18eff1a9ced8cf831d64c9262f64527e3fde7b5
+size 6345661
diff --git a/train/cc-by/doab90261.pdf b/train/cc-by/doab90261.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..76f6f14e80c4df7da549512e010fb56190e820f9
--- /dev/null
+++ b/train/cc-by/doab90261.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1634ebc5d3ea279bc6250eb51327e988b6b261a0ce39109e7a3c7760db066904
+size 5531023
diff --git a/train/cc-by/doab90262.pdf b/train/cc-by/doab90262.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6aa5b8a53ba98dd56adf6fab5a5a70f2b9261723
--- /dev/null
+++ b/train/cc-by/doab90262.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e77c6198d2988e072529408c0efec5bf930928e304507f30f2e0f71f9830654c
+size 6908772
diff --git a/train/cc-by/doab90263.pdf b/train/cc-by/doab90263.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..36259eefee1b547f97c73275351c0a533e874785
--- /dev/null
+++ b/train/cc-by/doab90263.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b9a0346e5d4386d27d0007799fc4d8c8327c2bfb15a0e419ecb4f0f17040d58
+size 18487469
diff --git a/train/cc-by/doab90264.pdf b/train/cc-by/doab90264.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a3e7811fdb53af5ae15ff81b01b9eba4d1715c0d
--- /dev/null
+++ b/train/cc-by/doab90264.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff72e67c2a8d16b61c66f697fe2cd33793b567c5bcca578a51e6a8dd92e4dd0c
+size 4265902
diff --git a/train/cc-by/doab90270.pdf b/train/cc-by/doab90270.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e0d651df48d443491d9b9e150bfa7265785b85a0
--- /dev/null
+++ b/train/cc-by/doab90270.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:32db759f97b4d9f93a385acf4497bc8f211531e4669600e5cebb69e5d86ae560
+size 7749665
diff --git a/train/cc-by/doab90274.pdf b/train/cc-by/doab90274.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..150c2421280b5bc4e8eb1f7bd92b10598ef26517
--- /dev/null
+++ b/train/cc-by/doab90274.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:93ff95c3784b46afafcbe24221ea227a820f8da0c44c1d77a74fd85761b40982
+size 9339846
diff --git a/train/cc-by/doab90275.pdf b/train/cc-by/doab90275.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..98388bc620d19516329b4dbed02b9cdd66db31a6
--- /dev/null
+++ b/train/cc-by/doab90275.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa5cef7a207bad49983e116c1893757b210a82c0b9f4860a7f8691236c2d52e6
+size 11941797
diff --git a/train/cc-by/doab90276.pdf b/train/cc-by/doab90276.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ecf12ed989bb1aef2fa38daf8be448c9a9c224f3
--- /dev/null
+++ b/train/cc-by/doab90276.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6c2a34a791d6c55775e6406d4a942a4d6c05586eb3b57c607c50882d0a73b10
+size 5537053
diff --git a/train/cc-by/doab90277.pdf b/train/cc-by/doab90277.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a2496055fe1c9ea605c87666d13c76b75ac36894
--- /dev/null
+++ b/train/cc-by/doab90277.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27528bd36a375593f90d4b38b4109966f9f180fb57dc2361e0ab2f9e8d032ca2
+size 8151839
diff --git a/train/cc-by/doab90288.pdf b/train/cc-by/doab90288.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0d7d0969f6abea8184c3f1c16076cf53435a8e3c
--- /dev/null
+++ b/train/cc-by/doab90288.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c9cff1d1e21d793a1f12743f2c9fb9ec1de853d07beb7838c8b682bce7685746
+size 2207390
diff --git a/train/cc-by/doab90289.pdf b/train/cc-by/doab90289.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..750b926c9ba0138a43572f3d42297673c604ad59
--- /dev/null
+++ b/train/cc-by/doab90289.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1dcb645e29bcf087e77640ba7b02d6c403bbbf5b9023f60ee36517c19027a11e
+size 7145579
diff --git a/train/cc-by/doab90300.pdf b/train/cc-by/doab90300.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3e4e3483186b0e753515239aac853a6d809b23ba
--- /dev/null
+++ b/train/cc-by/doab90300.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fea55a1563dc2d6577fa04fb476e6270fef48f756e945815ce046a28deca16c8
+size 5535884
diff --git a/train/cc-by/doab90301.pdf b/train/cc-by/doab90301.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..abc8a179aadf8ed368dc7bbc9ea0127cf48338bb
--- /dev/null
+++ b/train/cc-by/doab90301.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a7fe6db505732da6881fe5520525b9d4967a23359846ca1d5a1386ecf49f40b3
+size 4880426
diff --git a/train/cc-by/doab90302.pdf b/train/cc-by/doab90302.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d8142c65cde285955fc83666a7492fbed6a8a90a
--- /dev/null
+++ b/train/cc-by/doab90302.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9392435d98ece1c2f88304d5c84ac066543d4bbdc139d1037b91f1b35e1bde6f
+size 7493403
diff --git a/train/cc-by/doab90303.pdf b/train/cc-by/doab90303.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0a9438c782bcf0ef1292c71a6a45ea94b82625c6
--- /dev/null
+++ b/train/cc-by/doab90303.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d7a4d7dcc434fc714808db0e63bd11f79aedafda92c224d42fcc7a0a58023383
+size 5790828
diff --git a/train/cc-by/doab90304.pdf b/train/cc-by/doab90304.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..65fc5ff557b309506530c1e66148df36e3474c18
--- /dev/null
+++ b/train/cc-by/doab90304.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ce5b53334e80bffdcc1dd6e860bf52619cbf580649b7c95db8e60e4e1dd14c4e
+size 5298817
diff --git a/train/cc-by/doab90310.pdf b/train/cc-by/doab90310.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..496a6cd9da1b8ab2bdbe0b3f519290dc4a70b0dc
--- /dev/null
+++ b/train/cc-by/doab90310.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ad7b9341447cc2d460e15d079b2137b5d872054178babd4130970c83b07eb72e
+size 6875785
diff --git a/train/cc-by/doab90314.pdf b/train/cc-by/doab90314.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1e9841bfd23fa6367f8cde9aa07e8c2a1fd5aedb
--- /dev/null
+++ b/train/cc-by/doab90314.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a382189d9e00b535528c98837da591955e3703cfd1b7649f9d4992bd8d222c0
+size 2322848
diff --git a/train/cc-by/doab90315.pdf b/train/cc-by/doab90315.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..746365852228052a3168f8cb55c02df02ef77af3
--- /dev/null
+++ b/train/cc-by/doab90315.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c784866a2fe40beaff7a57f9be7ccc39c651f90bb2d20c60e4bf543a675b6978
+size 5539752
diff --git a/train/cc-by/doab90317.pdf b/train/cc-by/doab90317.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9c2e6e8c80d95374c274c7bdb236826881b95be9
--- /dev/null
+++ b/train/cc-by/doab90317.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ccc4d7488db893ab424996fef9675b5a34dc7254520ac3048e9747c3300f157
+size 2491293
diff --git a/train/cc-by/doab90328.pdf b/train/cc-by/doab90328.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..067a62d0bfb20c06b8d01a2d065e11889039d71c
--- /dev/null
+++ b/train/cc-by/doab90328.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc8fd43bf0028158d1deae86c58c3d196b8e8337340dec010f38e3ab00702580
+size 14122956
diff --git a/train/cc-by/doab90329.pdf b/train/cc-by/doab90329.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..875cd2f25715e5cc0fb6da35111b975a0eb01862
--- /dev/null
+++ b/train/cc-by/doab90329.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a91bf409c0e1537d6a21a1959bdf32d254d320b716ebe81e0641a71649f2f007
+size 9053322
diff --git a/train/cc-by/doab90338.pdf b/train/cc-by/doab90338.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..8026781e4bce7798d8c4ab6af08e3cf13a8952ac
--- /dev/null
+++ b/train/cc-by/doab90338.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e4593ff79c55eaa75812b1821c0951a0b00442c1ef6fdc95828e93ad1e63f78e
+size 8776286
diff --git a/train/cc-by/doab93547.pdf b/train/cc-by/doab93547.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e84aab46c8ccc7bb00ba637dbcc1b418bb401258
--- /dev/null
+++ b/train/cc-by/doab93547.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be8d6dc004e1f7c1ef00526efc4299814f7e105a7a893dd4dc6b2ce245b50127
+size 2146601
diff --git a/train/cc-by/doab95938.pdf b/train/cc-by/doab95938.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..193e54d1b913692032fa430a0c24ce79d90d7f04
--- /dev/null
+++ b/train/cc-by/doab95938.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e5a07280bcab807d9273229cb5a96b9fecb17621ae228716dead73edbb79d748
+size 1333657
diff --git a/train/cc-by/doab96991.pdf b/train/cc-by/doab96991.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..977b37d49958444e6160915fd8074e0ddac88150
--- /dev/null
+++ b/train/cc-by/doab96991.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9cae4ddb309dbc8ea23a3f41a4a7772d8bcd1c53df5ab29fc8e0e9a915f710ea
+size 5905482
diff --git a/train/cc-by/doab96994.pdf b/train/cc-by/doab96994.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..eb86338b46fe2b4a5250d5dc109607047c9bef03
--- /dev/null
+++ b/train/cc-by/doab96994.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94363eb4d926493dfd22925c5a239157c2e370fb174c026ecd8b2a2abf3d793f
+size 10790596
diff --git a/train/cc-by/doab96995.pdf b/train/cc-by/doab96995.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fb49ec5fb0a818ea4646e591e4b7303a2f8e2853
--- /dev/null
+++ b/train/cc-by/doab96995.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bf5bd65c7b014189a8b0599d11a94b00411fd658eb5da7b97a915f7010ec5535
+size 11607959
diff --git a/train/cc-by/doab96996.pdf b/train/cc-by/doab96996.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0666409dd5ec28296128549c84dfcd95822c6bf4
--- /dev/null
+++ b/train/cc-by/doab96996.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0df975a95831e9c9a6feaac193c2e613ec81e3c0f66613df611cb41fa64a58c
+size 8787958
diff --git a/train/cc-by/doab96997.pdf b/train/cc-by/doab96997.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5cf77262e35eefb4cdce471c0232b5cbffb84354
--- /dev/null
+++ b/train/cc-by/doab96997.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aba3831c36cc3108a4dcbd3b36f13caaddad0de12bac8650a53f40221e41670d
+size 6431135
diff --git a/train/cc-by/doab97040.pdf b/train/cc-by/doab97040.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fc0e0ea10c74e313fc1ca35b8949e11617f82bda
--- /dev/null
+++ b/train/cc-by/doab97040.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:62bdbd840475e953253714b2a1097db3f2d7ba20f4e20987c4f7a721d32c5618
+size 4683673
diff --git a/train/cc-by/doab97041.pdf b/train/cc-by/doab97041.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6144ffcace5f59839057bb18d2d045c827afd25d
--- /dev/null
+++ b/train/cc-by/doab97041.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ef4bd8cb0af6934d5126e35ad359383cdde1e7ce6aa04bb9e86df7960a071f98
+size 16764579
diff --git a/train/cc-by/doab97042.pdf b/train/cc-by/doab97042.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..49fe0603044741b4468c8213293c0cdd6ef82d74
--- /dev/null
+++ b/train/cc-by/doab97042.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c8badd53de4617de1c95930a7aec2daa71643ece7702df33fb141e643dc6ddec
+size 12377744
diff --git a/train/cc-by/doab97043.pdf b/train/cc-by/doab97043.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bc50a5ef8fc8bc56e410242486dddadb02052f17
--- /dev/null
+++ b/train/cc-by/doab97043.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c51e2d1930a6db907fd3aa215748bf615e3154a6486e438c56cebc79e9e4894
+size 8422190
diff --git a/train/cc-by/doab97046.pdf b/train/cc-by/doab97046.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7820e7bfa9f9314a36a47feaa546d31add432d58
--- /dev/null
+++ b/train/cc-by/doab97046.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e1465f1766abe87b522e2beddb4b209f163fe6f8e3796056495fd466aa7469e
+size 4636817
diff --git a/train/cc-by/doab97047.pdf b/train/cc-by/doab97047.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..30fb32e6a61738d9f473e57d9c5adbf83ab5b707
--- /dev/null
+++ b/train/cc-by/doab97047.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f9ab5c0eb7ee011346e403de4355bfa71fc32cbe162dea34c78b63d6abc96df3
+size 8756924
diff --git a/train/cc-by/doab97052.pdf b/train/cc-by/doab97052.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f32320ba0dcd3db79bc310dd30129d7468a7db64
--- /dev/null
+++ b/train/cc-by/doab97052.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d182224150447f2ce1d5c4112121e96168926f74183b03a2548e4d9938b33a68
+size 13309406
diff --git a/train/cc-by/doab97053.pdf b/train/cc-by/doab97053.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cbfe3c50b0b01e7f9e53797f174ddfaa64cffe11
--- /dev/null
+++ b/train/cc-by/doab97053.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d442296311946e6e267033e1fba259d124dc591e1ea69ac9da1695507d06313
+size 7378529
diff --git a/train/cc-by/doab97054.pdf b/train/cc-by/doab97054.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f1cdedc47e831950418fbad3a1f459487c57111f
--- /dev/null
+++ b/train/cc-by/doab97054.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a02c9abd71397483f8fbe4333febc074e18d299bb76c96345767741f2eff1b1
+size 3975448
diff --git a/train/cc-by/doab97055.pdf b/train/cc-by/doab97055.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a7592c4f6614f84b19427ab0f64bbc78422e92f7
--- /dev/null
+++ b/train/cc-by/doab97055.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a52245ad2fc4e988218148a20b08e585a9645f2fa06b77faf4ed38702873450
+size 6358869
diff --git a/train/cc-by/doab97056.pdf b/train/cc-by/doab97056.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..608d86176ddab84563c35ac381f40746d597787e
--- /dev/null
+++ b/train/cc-by/doab97056.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:054454582af85effb00fd1bb4b05b56a5980e14e738d6318fb6867846d4af105
+size 2240703
diff --git a/train/cc-by/doab97057.pdf b/train/cc-by/doab97057.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0c967a284e196749db329a24ca01a52e66c7d371
--- /dev/null
+++ b/train/cc-by/doab97057.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f7f4f1daf66eda38117998ed8dc65472b3eb859398949a4b9a63009ed551990f
+size 7361593
diff --git a/train/cc-by/doab97068.pdf b/train/cc-by/doab97068.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3d2839425b65272d8a005de9cea51c3c1b917d8c
--- /dev/null
+++ b/train/cc-by/doab97068.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b6dc894ca8dc8181b28ce466b720129a7a6766a22a17cf39aebab01609ae3308
+size 2302715
diff --git a/train/cc-by/doab97069.pdf b/train/cc-by/doab97069.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f3d97e954e504dec4c4d1705bedeac6e75b4da68
--- /dev/null
+++ b/train/cc-by/doab97069.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:212a5dbcda2737fa167baf955554ed55b6939b7412bfca3bb47300de5134a258
+size 2072622
diff --git a/train/cc-by/doab97080.pdf b/train/cc-by/doab97080.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..287a4e711d72879ae8a5f992da41049e0c838a53
--- /dev/null
+++ b/train/cc-by/doab97080.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:48dd7aa87491dae39680f15a24e47a28a999a51c88e6cc93b7d8d7ea8a4d0735
+size 5077124
diff --git a/train/cc-by/doab97081.pdf b/train/cc-by/doab97081.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e18e64f7c37ef86f1f09773e6dd97de75ba47960
--- /dev/null
+++ b/train/cc-by/doab97081.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22cc209de3e79d514a22c03b7d98b21f883bdeb6e2c730a05ad2f4286eb4b53c
+size 10641284
diff --git a/train/cc-by/doab97082.pdf b/train/cc-by/doab97082.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..46c238cadd19b8a8b7001b0c125819fbcbb24804
--- /dev/null
+++ b/train/cc-by/doab97082.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dbf0731a9daef1aab68535c65617f7f3b58ed5191120b9ca72cb11ad5d31f9ff
+size 7285786
diff --git a/train/cc-by/doab97083.pdf b/train/cc-by/doab97083.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cf55d632746375be60e4e9389d28584fab23a363
--- /dev/null
+++ b/train/cc-by/doab97083.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e25ff76d18f243a5fc2015d485bb088602edf1c7484aafd9025321dc8fc26c8
+size 6414708
diff --git a/train/cc-by/doab97084.pdf b/train/cc-by/doab97084.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9446903a9057116303ac1b92b8b3d68e11897c5c
--- /dev/null
+++ b/train/cc-by/doab97084.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f8d270b726985f2330db638c1192ce2cfad687ce6a475759f2cd3d054c95dc7c
+size 3762765
diff --git a/train/cc-by/doab97085.pdf b/train/cc-by/doab97085.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..820e170b4a32576710e4cc8ee44c6e52dfc505d4
--- /dev/null
+++ b/train/cc-by/doab97085.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:67080166527754078cade04d7789ce9f52ef7dac94db1b62574fbbbf7fbfe6fb
+size 19634187
diff --git a/train/cc-by/doab97090.pdf b/train/cc-by/doab97090.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..31b89c586cd024224d737c465ce907f2040474d4
--- /dev/null
+++ b/train/cc-by/doab97090.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:58538f23de750f1076f9cf5694d6028e2ee81bd5b45745823fc0b5871202deb5
+size 6977979
diff --git a/train/cc-by/doab97091.pdf b/train/cc-by/doab97091.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aabc974b24169787f58ed36b2393f08f406e984a
--- /dev/null
+++ b/train/cc-by/doab97091.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:60c3cab6928a2924428ec2503e6e110814bf489873d538dd64fe879742680bda
+size 14039990
diff --git a/train/cc-by/doab97094.pdf b/train/cc-by/doab97094.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2cb1f3f9b5819113a2c3d106c4683cdbfb12cd3b
--- /dev/null
+++ b/train/cc-by/doab97094.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1e8558d2b8e12d4af215d97a6384b12c03472b1964da24f73e9a13ad4cd19f90
+size 6385380
diff --git a/train/cc-by/doab97095.pdf b/train/cc-by/doab97095.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9d3dcd85a0f7e4d15877a45d2542df42e43fa0a1
--- /dev/null
+++ b/train/cc-by/doab97095.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0c2f8707fb130e03639cf9f9cad2a773110cc57c25435650610e358cbb268d11
+size 5732225
diff --git a/train/cc-by/doab97096.pdf b/train/cc-by/doab97096.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4fdc0c7da6fbd6c9409909a65a97b05ad2357326
--- /dev/null
+++ b/train/cc-by/doab97096.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9743982371917c34f61cede8bee536e63a9a06231d81aa45da3591afe0be01d
+size 3380708
diff --git a/train/cc-by/doab97097.pdf b/train/cc-by/doab97097.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4c2b1f85de9efcce4df927d083173b7d65961ba4
--- /dev/null
+++ b/train/cc-by/doab97097.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e3ec8c27e0c97ff16bef3830575fdb134f0c0ea5660e1755af0413043f335b62
+size 7574788
diff --git a/train/cc-by/doab97108.pdf b/train/cc-by/doab97108.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3726b0814d59cb658baf293e8c1bafde0c961711
--- /dev/null
+++ b/train/cc-by/doab97108.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ba34b1d8f6137916d59687b9e5e189a9504d73b9fd48f41d60ed7e16723af4d0
+size 5519096
diff --git a/train/cc-by/doab97120.pdf b/train/cc-by/doab97120.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dfa023919e2cb925a1190a1186bd3763b411063b
--- /dev/null
+++ b/train/cc-by/doab97120.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf43187a0a2fdad694d468d3d146111a68fcb44ecc72b726a17b52a79f8f3583
+size 16844066
diff --git a/train/cc-by/doab97122.pdf b/train/cc-by/doab97122.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..579b58e2e6d3034ed453275fc73158f926291c9d
--- /dev/null
+++ b/train/cc-by/doab97122.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be5da893b15e8a42a0afccdd78d528500d04498a6d44e1666459b497be1f2aa2
+size 6125374
diff --git a/train/cc-by/doab97123.pdf b/train/cc-by/doab97123.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2a292ddb267e955fd9049dc545b776e64ac18da8
--- /dev/null
+++ b/train/cc-by/doab97123.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c038c1adb6d35da9a2f01002a927a6e2349b501a27ca94725b5378855f5dc461
+size 4002329
diff --git a/train/cc-by/doab97127.pdf b/train/cc-by/doab97127.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f7487b214437a1d21c69c6a55ab2f8a31ba6aa91
--- /dev/null
+++ b/train/cc-by/doab97127.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79f3667cf95c7c0579a8a497f8e901d954e04a4ccca044205caa645a6183a85d
+size 3810647
diff --git a/train/cc-by/doab97133.pdf b/train/cc-by/doab97133.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..aa1b4474f45960342d59340455c66c9fbbcb4633
--- /dev/null
+++ b/train/cc-by/doab97133.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:21cdba72c58367cd89f36774cfb88f2f88d3037618edb87ab11af7a162c19aec
+size 6335128
diff --git a/train/cc-by/doab97134.pdf b/train/cc-by/doab97134.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7a159f484739c1cb43b6e438aeab4f7d665ec0d8
--- /dev/null
+++ b/train/cc-by/doab97134.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56f2873e326bbb55e5534788b083e08c6f7250f55bd70f80621689f79ada380c
+size 12495103
diff --git a/train/cc-by/doab97136.pdf b/train/cc-by/doab97136.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6e80ab50c8287045a0828fe77ddb4fc468ef059f
--- /dev/null
+++ b/train/cc-by/doab97136.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ef75f720eb1700d542e24f581b95d196da517da64885dad292db3af640860053
+size 5183512
diff --git a/train/cc-by/doab97137.pdf b/train/cc-by/doab97137.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0a262f84e11a0bec52c46e02211140313badf7cf
--- /dev/null
+++ b/train/cc-by/doab97137.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5486489baf81ea99cf0be61dfc8f0439a6b62a033a60f70eecac2d8ccf7749ec
+size 11943447
diff --git a/train/cc-by/doab97240.pdf b/train/cc-by/doab97240.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..818cb9fbd8b9a63c9e31bbf631a96dd7b646e109
--- /dev/null
+++ b/train/cc-by/doab97240.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d8ce03def5a0773e2a9f87c32efa1ab8aad106b1829bba88f0523b1f83bfc3b
+size 8295741
diff --git a/train/cc-by/doab97241.pdf b/train/cc-by/doab97241.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..741a4e8e6f36792816432a72516e712f4cf3487c
--- /dev/null
+++ b/train/cc-by/doab97241.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:322479f16d9fdc21c7c4ebaa6875f20e287853ec571e99a928612dcd96a66806
+size 3872991
diff --git a/train/cc-by/doab97242.pdf b/train/cc-by/doab97242.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3de967ab80eb98e961aab4d3c8aabd0bce608f6a
--- /dev/null
+++ b/train/cc-by/doab97242.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7f480b0446a2698ab4aa9dec61cce9510fa2e18b8d97ab7b504f4e71b06d112
+size 10794001
diff --git a/train/cc-by/doab97243.pdf b/train/cc-by/doab97243.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..df72aa8c25a1a6e0dd1a1ddda39e5cb96b5f0270
--- /dev/null
+++ b/train/cc-by/doab97243.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a23aba2dfbc2929a11dd2824108e5edc4335e587ff3e199e37a92cca026ec72e
+size 2831285
diff --git a/train/cc-by/doab97245.pdf b/train/cc-by/doab97245.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ada0987710dabb8246c49f7d824c700374707ef0
--- /dev/null
+++ b/train/cc-by/doab97245.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f4d02f5e781b390419ca829c5fbc9197a0c4142be68d87d9083a1002e4d26d82
+size 3028970
diff --git a/train/cc-by/doab97251.pdf b/train/cc-by/doab97251.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5d3d15ce0040a6d9ac5a1dde7c164c48d7bd40e8
--- /dev/null
+++ b/train/cc-by/doab97251.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0437342cdaed19422637de8aecbd5d74f6cb6363dbb175e9d3abc0d2afcad74e
+size 2704514
diff --git a/train/cc-by/doab97254.pdf b/train/cc-by/doab97254.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ccb053809d8d0383a927e0373f1d17ebd8030371
--- /dev/null
+++ b/train/cc-by/doab97254.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd6694a124ce6edc3823289763ec057aa2e2be6b9d01211fdb55a27a6f6a476c
+size 9780777
diff --git a/train/cc-by/doab97255.pdf b/train/cc-by/doab97255.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..913cddb014bf16ecbb781d8eddd11aafbad2c840
--- /dev/null
+++ b/train/cc-by/doab97255.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:14f2b2a24b288b6605c708e05210cc83a8e0c1eb2efe8f5747a0e5bbd29d175c
+size 4561591
diff --git a/train/cc-by/doab97256.pdf b/train/cc-by/doab97256.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..847b5f725a6ef342926e3b72ef489884c435553d
--- /dev/null
+++ b/train/cc-by/doab97256.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f107120191235ee949d64aaf762073d99730088bc579ffc07f4bb9b46ede49e0
+size 3504974
diff --git a/train/cc-by/doab97268.pdf b/train/cc-by/doab97268.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fefdad102e9915a7a51aa8a56d6e39420749aa99
--- /dev/null
+++ b/train/cc-by/doab97268.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5db50413f2cd3d930db7e1262e09ab349621d5cbe7aa461b6e3b51b33b0cf413
+size 28065334
diff --git a/train/cc-by/doab97269.pdf b/train/cc-by/doab97269.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..370686be2d28c56f8b1e0e02e66cdae8dafa9a04
--- /dev/null
+++ b/train/cc-by/doab97269.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:163d54911dc14afc4e5cd75034310b39b4566950602b82ed323845a2b666f3ee
+size 6374775
diff --git a/train/cc-by/doab97280.pdf b/train/cc-by/doab97280.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ca481b508954eab672b4904d1c2fe32d4e444cb2
--- /dev/null
+++ b/train/cc-by/doab97280.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a966d1819295cf78b76e7907390838bbedb68e0eeb25ba656187ca7707179854
+size 4921315
diff --git a/train/cc-by/doab97281.pdf b/train/cc-by/doab97281.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a4986843c888f92e44511714f2d0cf86f4d0a7b4
--- /dev/null
+++ b/train/cc-by/doab97281.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bfac8f02fbeefd62930e4e91575a5f2b00de60f95f69a6b2acb7c6dad0a45ff3
+size 4515352
diff --git a/train/cc-by/doab97282.pdf b/train/cc-by/doab97282.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0d50750fdda39975f662f1ed64fe6f42a3f912db
--- /dev/null
+++ b/train/cc-by/doab97282.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be790524f5987b7c51efa2308ecc71e7dcadb57c076a648fbf12a2c0006eb722
+size 3435938
diff --git a/train/cc-by/doab97283.pdf b/train/cc-by/doab97283.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..dec6f1f8f25fec59717001bf7e7c70d1152da67a
--- /dev/null
+++ b/train/cc-by/doab97283.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ade82dc2148c7591d07bff372a2f364da05ac4dd1effac5133e0bbcf0e7e227f
+size 6495302
diff --git a/train/cc-by/doab97286.pdf b/train/cc-by/doab97286.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5362e879e4218f33ce2960e155cb38b1bbd40635
--- /dev/null
+++ b/train/cc-by/doab97286.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f79dfd133b9f95d4df12c84e6a51323874af6a436754b226977add8d1d4b397f
+size 2376562
diff --git a/train/cc-by/doab97292.pdf b/train/cc-by/doab97292.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..1d849c0eb5ec55ead9e1d7cb48c8a5e4b76d88a4
--- /dev/null
+++ b/train/cc-by/doab97292.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7e31725e6bdd9751219f4f76dbd64922d80207bcc81e34843d2e6246bbcb26f3
+size 8330295
diff --git a/train/cc-by/doab97294.pdf b/train/cc-by/doab97294.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d86ee592fae749a64cb0c4842ab57a61b8338456
--- /dev/null
+++ b/train/cc-by/doab97294.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d91144cfaa60288e435ab2c547e1001fc07d3da6dbacf7912f0f8fcb1b4925ac
+size 3404934
diff --git a/train/cc-by/doab97295.pdf b/train/cc-by/doab97295.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..37ae6525f64f1845a631ab34292152b8a26252c2
--- /dev/null
+++ b/train/cc-by/doab97295.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0fdd41e53f6595b09ab95e949365f06d7aee2ad675260ee982f8b9fd5b447903
+size 5414876
diff --git a/train/cc-by/doab97296.pdf b/train/cc-by/doab97296.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..47fb735dd0202c0243f441883e31b397412cc8fd
--- /dev/null
+++ b/train/cc-by/doab97296.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6c06ea1d9d990356d6e777d292428d9546f62300125428696a0c2ee2dbcf6820
+size 4010690
diff --git a/train/cc-by/doab97297.pdf b/train/cc-by/doab97297.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5b7ab57580d81cc2008a2b4ecb18579eada9172d
--- /dev/null
+++ b/train/cc-by/doab97297.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c489dfd8adfc4d7cc634181c2857acdea0634b19d8a09372756f75fb8866250
+size 3797607
diff --git a/train/cc-by/doab97308.pdf b/train/cc-by/doab97308.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6594b737ea7cea667a4605acbe8063720a3d9973
--- /dev/null
+++ b/train/cc-by/doab97308.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b1517d85b051c95ed92d14b5be7c47bca70e49f9d5e3a8dd335e5d21430d1f5
+size 6050929
diff --git a/train/cc-by/doab97309.pdf b/train/cc-by/doab97309.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c5d0d4ff2b27a7803e23c8c942d36a05afe114e1
--- /dev/null
+++ b/train/cc-by/doab97309.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd00d86dbcd07d2a7f2bef3c8e6bc2a1df3cf353849487a5ef36dadc3682c336
+size 4336150
diff --git a/train/cc-by/doab97319.pdf b/train/cc-by/doab97319.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..722454f375818f2fe148af6f2ab42b061c4fe584
--- /dev/null
+++ b/train/cc-by/doab97319.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c020f4e24a995bd7189f224c85e966379ad8a9a06671e072f5f9b4d54508086
+size 2958529
diff --git a/train/cc-by/doab97320.pdf b/train/cc-by/doab97320.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..044929df5ee64e5d1a13bb37374975d31c9feffc
--- /dev/null
+++ b/train/cc-by/doab97320.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e36a93f0e2212304d9ab9076c4318b29d6fafdace67033fa6436feeace5aa00e
+size 2177157
diff --git a/train/cc-by/doab97321.pdf b/train/cc-by/doab97321.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3e0cbc3c9660ea48c9b5bbb7f9899a8055f5deb9
--- /dev/null
+++ b/train/cc-by/doab97321.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b595505a6e9af1ee60f566377c8feee3359b4769f7f61ca64188c92ea30b0b0
+size 1697141
diff --git a/train/cc-by/doab97322.pdf b/train/cc-by/doab97322.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d83795b1aaedefbce3d822e95f0248d3b3d9fd92
--- /dev/null
+++ b/train/cc-by/doab97322.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3da956b0ea03f1f3cc76dcc7e136a2091b7163552222c0f70269e21ca6aebba
+size 8319957
diff --git a/train/cc-by/doab97323.pdf b/train/cc-by/doab97323.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..942cabaaa729f4d41f90f7601d35b779f57908ba
--- /dev/null
+++ b/train/cc-by/doab97323.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54e831e041ac0afc386749e451a14689858567285e73b70e703612ab5e321e8d
+size 13271053
diff --git a/train/cc-by/doab97325.pdf b/train/cc-by/doab97325.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f5a669ebd63f3964f75a712dce657e0b978c630e
--- /dev/null
+++ b/train/cc-by/doab97325.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9ab46a881dabb7434b8d87d0c8a70b7b32b4f69d7592c4878745986daf010716
+size 8361630
diff --git a/train/cc-by/doab97331.pdf b/train/cc-by/doab97331.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..da6b5dcb4f5ed97b8b783bfb09886e03f6d1e814
--- /dev/null
+++ b/train/cc-by/doab97331.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5876777606fbf64ab78123f8936a15f5e6622c07f4079d32e1e4dee44e71c5c9
+size 4592108
diff --git a/train/cc-by/doab97334.pdf b/train/cc-by/doab97334.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..27ce8d087c8769c72394059d3f77f4c8146a114b
--- /dev/null
+++ b/train/cc-by/doab97334.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6c1e198f1822785a31de8d9577112c919e47ab6ac63c3f6f5b0d7b2e5fa295c
+size 5413974
diff --git a/train/cc-by/doab97335.pdf b/train/cc-by/doab97335.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3d4711c9e9f0a02324ce8ba09ef9ad70081be6c0
--- /dev/null
+++ b/train/cc-by/doab97335.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38e9af749cd031fcce5501f8575f7adac2f3bc73d15efbf023a5d40fde44800e
+size 5882455
diff --git a/train/cc-by/doab97336.pdf b/train/cc-by/doab97336.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ce3f9501f4c53da4f6fd7fa124f9d573581bccf0
--- /dev/null
+++ b/train/cc-by/doab97336.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:adac297a087e6adffb7dd3a116d25301e919b36ef206512c958d7f62639fb480
+size 3530240
diff --git a/train/cc-by/doab97337.pdf b/train/cc-by/doab97337.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..819a999808cccb10d81e6faf364d3298fae7d842
--- /dev/null
+++ b/train/cc-by/doab97337.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f738888aef6112fe00cfc23451d777a623bb83cf7db347d3195ebe441ae36f50
+size 4543548