KGB
Set to 6 different clues across 8 published puzzles, most often “Vladimir Putin's onetime org.” — The New York Times, Sunday, 2 March 2008.
3 letters
Every clue on record, most used first
- Vladimir Putin's onetime org.2 times
The New York Times — Sunday, 2 March 2008
- Former Vladimir Putin org.2 times
The New York Times — Tuesday, 5 June 2007
- Putin's former org.once
The New York Times — Tuesday, 12 June 2007
- Org. in which Putin was once an officeronce
The New York Times — Wednesday, 1 November 2006
- Background of Vladimir Putin, for shortonce
The New York Times — Sunday, 29 February 2004
- Cold war grp.once
The New York Times — Saturday, 28 September 2002