CCCL
Set to 2 different clues across 2 published puzzles, most often “Mid-century year” — The New York Times, Friday, 29 July 2011.
4 letters
Every clue on record, most used first
- Mid-century yearonce
The New York Times — Friday, 29 July 2011
- Multiple of XXXVonce
The New York Times — Wednesday, 9 August 2000