SSRS
Set to 46 different clues across 55 published puzzles, most often “Lith. and Lat., once” — The New York Times, Wednesday, 2 February 2011.
4 letters
Every clue on record, most used first
- Lith. and Lat., once4 times
The New York Times — Wednesday, 2 February 2011
- Cold war grp.2 times
The New York Times — Thursday, 1 October 2009
- Former union members: Abbr.2 times
The New York Times — Friday, 25 July 2008
- Georgia and others, once: Abbr.2 times
The New York Times — Sunday, 18 February 2007
- Georgia et al., once: Abbr.2 times
The New York Times — Wednesday, 16 August 2006
- Lith. and Ukr., formerly2 times
The New York Times — Monday, 12 June 2006
- Lat. and Lith., once2 times
The New York Times — Saturday, 2 March 1996
- Armenia and Azerbaijan, once: Abbr.once
The New York Times — Monday, 6 June 2011
- Cold war-era lands: Abbr.once
The New York Times — Wednesday, 6 April 2011
- Members of a former union: Abbr.once
The New York Times — Thursday, 13 January 2011
- Red grp.once
The New York Times — Saturday, 6 June 2009
- Red states?: Abbr.once
The New York Times — Sunday, 8 February 2009