ITSASIN

Set to 2 different clues across 2 published puzzles, most often "That just shouldn't happen" — The New York Times, Wednesday, 27 December 2006.

7 letters

Every clue on record, most used first

"That just shouldn't happen"once
The New York Times — Wednesday, 27 December 2006
Moralistic declarationonce
The New York Times — Sunday, 24 July 2005