Historical clue formulations

• Result in — 2026-08-16
• Cause — 2024-11-01
• Cause — 2020-07-26
• Provoke — 2016-05-19
• Precipitate — 2014-05-09
• Precipitate — 2012-12-23
• Inspire — 2012-06-29
• Forerun — 2011-06-22
• Result in — 2009-09-06
• Precede — 2006-12-24
• Precipitate — 2006-08-13
• Bring — 2001-07-26