LIBS
Set to 3 different clues across 3 published puzzles, most often “Left-wingers” — The New York Times, Sunday, 15 November 2009.
4 letters
Every clue on record, most used first
- Left-wingersonce
The New York Times — Sunday, 15 November 2009
- Ad ___once
The New York Times — Sunday, 23 May 2004
- Ad-___ (improvises)once
The New York Times — Monday, 31 August 1998