Filed from 2 published puzzles

GETCRACKING

Set to 2 different clues across 2 published puzzles, most often “Order appropriate for 20-, 28- and 44-Across?” — The New York Times, Wednesday, 17 January 2007.

11 letters

Every clue on record, most used first

Order appropriate for 20-, 28- and 44-Across?once
The New York Times — Wednesday, 17 January 2007
... to the thunderonce
The New York Times — Sunday, 14 September 2003