Historical clue formulations

• Forgiving — 2022-04-03
• Permissive — 2020-01-09
• Not strict — 2017-12-13
• Willing to let things slide — 2013-04-28
• Soft — 2012-07-15
• Soft — 2006-06-17
• Easy — 2005-06-11
• Easy — 2001-05-26
• Easy — 1997-08-30
• Mild — 1997-03-15
• Soft — 1997-02-16
• Easy — 1994-11-25