Filed from 3 published puzzles

BEHALF

Set to 3 different clues across 3 published puzzles, most often “Interest” — The New York Times, Friday, 1 September 2006.

6 letters

Every clue on record, most used first

  • Interestonce

    The New York Times — Friday, 1 September 2006

  • Sakeonce

    The New York Times — Tuesday, 15 October 2002

  • On _____ of (representing)once

    The New York Times — Monday, 18 September 1995