IEOH
Set to 3 different clues across 4 published puzzles, most often “The "I" of I. M. Pei” — The New York Times, Sunday, 20 March 2005.
4 letters
Every clue on record, most used first
- The "I" of I. M. Pei2 times
The New York Times — Sunday, 20 March 2005
- Architect ___ Ming Peionce
The New York Times — Friday, 25 February 2011
- The "I" in I. M. Peionce
The New York Times — Friday, 28 October 2005