ENES
Set to 6 different clues across 23 published puzzles, most often “Hydrocarbon suffixes” — The New York Times, Tuesday, 18 January 2011.
4 letters
Every clue on record, most used first
- Hydrocarbon suffixes8 times
The New York Times — Tuesday, 18 January 2011
- Chemical endings8 times
The New York Times — Saturday, 10 April 2010
- Hydrocarbon endings3 times
The New York Times — Saturday, 24 July 2010
- Chemical suffixes2 times
The New York Times — Sunday, 5 April 2009
- Endings for hydrocarbonsonce
The New York Times — Monday, 28 February 2000
- Ethyl endingsonce
The New York Times — Saturday, 27 May 1995