METHOD
Set to 4 different clues across 4 published puzzles, most often “___ acting” — The New York Times, Thursday, 24 June 2010.
6 letters
Every clue on record, most used first
- ___ actingonce
The New York Times — Thursday, 24 June 2010
- Kind of actingonce
The New York Times — Sunday, 20 August 2006
- ___ to one's madnessonce
The New York Times — Monday, 21 June 1999
- Modus operandionce
The New York Times — Sunday, 17 May 1998