VPS
Set to 4 different clues across 4 published puzzles, most often “#2's, for short” — The New York Times, Tuesday, 24 November 2009.
3 letters
Every clue on record, most used first
- #2's, for shortonce
The New York Times — Tuesday, 24 November 2009
- They may report to C.E.O.'sonce
The New York Times — Wednesday, 1 August 2007
- Some corp. execsonce
The New York Times — Sunday, 13 July 2003
- F.D.R. had threeonce
The New York Times — Saturday, 16 July 1994