SECRETAGENTS
Set to 2 different clues across 2 published puzzles, most often “Undercover operatives ... or what are hiding in 17-, 20-, 35- and 58-Across?” — The New York Times, Wednesday, 8 December 2010.
12 letters
Every clue on record, most used first
- Undercover operatives ... or what are hiding in 17-, 20-, 35- and 58-Across?once
The New York Times — Wednesday, 8 December 2010
- "Mission: Impossible" typesonce
The New York Times — Sunday, 13 August 2006