Historical clue formulations

• *Important closing document — 2022-11-17
• Adjudged — 2021-12-06
• Judged — 2020-05-17
• Judged — 2019-01-17
• Judged — 2018-03-20
• Judged — 2013-01-28
• Considered — 2011-06-29
• Thought — 2011-06-03
• Judged — 2010-07-08
• Held — 2003-12-26
• Held — 2003-01-11
• Held — 2000-06-17
• Considered — 1998-06-04
• Considered — 1997-12-09
• Considered — 1995-09-09
• Considered — 1995-04-17
• Adjudged — 1994-06-28