CIAO

Every clue on record, most used first

• "See ya!"7 times

  The New York Times — Tuesday, 11 July 2006

• "Later!"6 times

  The New York Times — Sunday, 31 October 2010

• "Ta-ta!"5 times

  The New York Times — Wednesday, 29 October 2008

• "Later"5 times

  The New York Times — Tuesday, 3 June 2008

• "Bye"3 times

  The New York Times — Wednesday, 3 January 2007

• "See you later!"2 times

  The New York Times — Monday, 23 February 2004

• "So long!"2 times

  The New York Times — Tuesday, 7 December 1999

• "Bye!"2 times

  The New York Times — Wednesday, 27 October 1999

• Parting wordonce

  The New York Times — Wednesday, 15 June 2011

• "Arrivederci"once

  The New York Times — Tuesday, 2 November 2010

• "Gotta go!"once

  The New York Times — Tuesday, 20 April 2010

• Bye for an Italian soccer team?once

  The New York Times — Friday, 15 January 2010