Historical clue formulations

• Quit — 2026-04-25
• Reach an end — 2026-03-04
• Halt — 2024-09-13
• Cut out — 2024-06-28
• Stop — 2024-04-10
• Come to an end — 2023-03-12
• Stop — 2022-07-13
• Half of a legal warning — 2021-10-24
• Discontinue — 2021-03-11
• Cut off — 2019-07-27
• Stop — 2019-01-13
• Order in a lawyer's letter — 2018-06-28
• Terminate — 2018-03-18
• "Enough!" — 2018-03-03
• Put an end to — 2017-12-04
• Terminate — 2017-04-27
• Shut down — 2016-05-28
• Desist — 2016-04-26
• Come to an end — 2016-03-13
• End — 2015-08-22
• Stop — 2015-08-10
• Fire starter? — 2015-02-05
• Desist — 2014-11-09
• Stop — 2014-09-02
• Fade out — 2014-03-01
• Go cold turkey — 2013-10-13
• Partner of desist — 2013-08-13
• Leave off — 2013-04-12
• Die out — 2011-09-04
• Stop — 2010-11-21
• "Give it a rest!" — 2010-06-02
• Let up — 2010-05-29
• Knock it off — 2009-11-15
• Quit — 2009-10-29
• Shut down — 2009-03-03
• "Stop it!" — 2008-06-22
• Come to an end — 2008-05-20
• Discontinue — 2008-03-30
• "Avast!" — 2007-12-02
• Not go on — 2007-04-06
• Stop — 2007-01-02
• Cut out — 2006-12-05
• Intermit — 2006-10-19
• Halt — 2006-01-18
• Desist — 2004-09-21
• Terminate — 2004-09-04
• Stop — 2004-04-20
• Quit — 2004-02-29
• Put a stop to — 2004-01-06
• Halt — 2003-10-07