Historical clue formulations

• Provokes — 2023-04-03
• Goads — 2019-09-02
• Goads — 2018-02-18
• Goads — 2015-12-13
• Encourages — 2007-08-27
• Spurs — 2007-02-09
• Encourages — 2006-10-06
• Pushes — 2003-08-08
• Spurs — 2002-06-12
• Encourages — 2000-01-30
• Urges — 1999-11-06
• Needles — 1996-09-14