CANOPENERS
Set to 2 different clues across 2 published puzzles, most often “Keys to a jail?” — The New York Times, Wednesday, 8 December 1999.
10 letters
Every clue on record, most used first
- Keys to a jail?once
The New York Times — Wednesday, 8 December 1999
- Jail keys?once
The New York Times — Monday, 15 June 1998