ENCS
Set to 4 different clues across 5 published puzzles, most often “Letter attachments: Abbr.” — The New York Times, Monday, 30 March 2009.
4 letters
Every clue on record, most used first
- Letter attachments: Abbr.2 times
The New York Times — Monday, 30 March 2009
- Abbr. at the bottom of a business letteronce
The New York Times — Sunday, 17 June 2007
- Ltr. extrasonce
The New York Times — Friday, 20 May 2005
- Env. contentsonce
The New York Times — Saturday, 10 February 2001