Historical clue formulations

• Chapter and verse separators — 2024-07-05
• : : : : : : — 2023-11-28
• Causes for pauses — 2022-08-14
• Eyes for emoticons — 2015-04-12
• Parts of analogies — 2008-02-20
• Ratio marks — 2005-07-17
• Two-pointers? — 2005-03-06
• They precede many lists — 2002-12-22
• Punctuation marks — 1997-05-13