Historical clue formulations

• Imaginary fiends — 2025-07-13
• Wicked spirits — 2024-05-13
• Possessive types? — 2022-03-20
• Inner things that may be suppressed — 2018-09-05
• Evil spirits — 2016-09-25
• Fiends — 2015-02-09
• Trouble makers — 2011-10-13
• Personal problems — 2010-09-25
• Fiends — 2007-02-19
• Devils — 2000-06-06
• Driven types — 1999-08-29
• They harass the insane — 1999-08-17