BESO

Set to 6 different clues across 9 published puzzles, most often "Eso ___" (Paul Anka hit) — The New York Times, Tuesday, 24 June 2008.

4 letters

Every clue on record, most used first

"Eso ___" (Paul Anka hit)3 times
The New York Times — Tuesday, 24 June 2008
Don Juan's kiss2 times
The New York Times — Thursday, 5 November 2009
Spanish for "kiss"once
The New York Times — Monday, 21 March 2011
Kiss: Sp.once
The New York Times — Friday, 9 June 2006
Kiss, in a Paul Anka songonce
The New York Times — Thursday, 9 March 2006
"You'd ___ Nice to Come Home To"once
The New York Times — Monday, 19 January 1998