Historical clue formulations

• Jai alai ball — 2015-02-20
• Jai alai need — 2013-01-05
• Jai alai ball — 2007-09-27
• Jai alai need — 2006-03-30
• Jai alai ball — 1995-07-23
• Jai alai ball — 1994-06-27