ONETOA
Set to 2 different clues across 2 published puzzles, most often “_____ customer” — The New York Times, Saturday, 23 July 1994.
6 letters
Every clue on record, most used first
- _____ customeronce
The New York Times — Saturday, 23 July 1994
- "_____ customer"once
The New York Times — Wednesday, 16 March 1994