IBOS
Set to 4 different clues across 6 published puzzles, most often “Nigerian natives” — The New York Times, Tuesday, 29 December 2009.
4 letters
Every clue on record, most used first
- Nigerian natives2 times
The New York Times — Tuesday, 29 December 2009
- Native Nigerians2 times
The New York Times — Friday, 27 January 2006
- Certain Nigeriansonce
The New York Times — Wednesday, 29 November 1995
- Nigerian peopleonce
The New York Times — Sunday, 12 March 1995