sentences:  The solver also may need to determine where answers fit into the grid.A July 2006 "Puzzlecraft" section in "Games" magazine on cryptic crossword construction noted that for cryptic crosswords to be readily solvable, no fewer than half the letters for every word should be checked by another word for a standard cryptic crossword, while nearly every letter should be checked for a variety cryptic crossword.In most UK "advanced cryptics" ('variety cryptic'), at least three-quarters of the letters in each word are checked.