response: No I haven't but I do know that the shaded squares are usually limited to one sixth of the total.
history: Hi, do you ever do crossword puzzles from newspapers? No, as a bot, I can't do puzzles. Do you like to do these word puzzles? I do! What newspaper has the best crossword puzzle? The New York Times is known for their crossword puzzle and it's printed in more than 300 other newspapers. Have you ever made your own crossword puzzle?
knowledge: In such puzzles shaded squares are typically limited to about one-sixth of the total.