FYI
Set to 9 different clues across 14 published puzzles, most often “Memo letters” — The New York Times, Monday, 17 October 2005.
3 letters
Every clue on record, most used first
- Memo letters4 times
The New York Times — Monday, 17 October 2005
- Post-it note abbr.2 times
The New York Times — Tuesday, 13 May 2008
- Memo starter2 times
The New York Times — Thursday, 6 July 2006
- "This might be of interest," on a memoonce
The New York Times — Thursday, 2 September 2010
- Just so you knowonce
The New York Times — Sunday, 2 April 2006
- Memo-opening lettersonce
The New York Times — Tuesday, 29 November 2005
- In case this is of interest...once
The New York Times — Thursday, 10 November 2005
- Message starteronce
The New York Times — Sunday, 3 November 1996
- "Read this"once
The New York Times — Friday, 26 August 1994