Historical clue formulations

• Feel discontented — 2024-02-11
• Complain — 2012-02-21
• Fret — 2006-04-21
• Fret — 2006-03-29
• Complain — 2004-11-28
• Kvetch — 2002-07-12
• Express discontent — 2000-01-13
• Complain — 1998-03-11