The crossword clues. Clues are sorted by word number in the grid: first the Across words, then the Down words.
To the right of each clue, there is a hint with the number of letters (this hint can be turned off in the Print settings). You can also exclude Clues from the printout altogether.
If no clues are present (clues are not filled for the crossword), they will not appear in the printed crossword, without regard to the Print settings.