DIGAT
Set to 2 different clues across 2 published puzzles, most often “Probe persistently” — The New York Times, Monday, 30 March 2009.
5 letters
Every clue on record, most used first
- Probe persistentlyonce
The New York Times — Monday, 30 March 2009
- Probeonce
The New York Times — Friday, 16 July 2004