Historical clue formulations

• Contemplate — 2024-03-20
• Ruminate on — 2023-11-17
• Chew on — 2023-09-27
• Make warm and add spice to, as wine — 2023-06-11
• Ponder — 2022-09-28
• Think (over) — 2021-02-22
• Ruminate — 2018-03-15
• Chew (over) — 2003-07-10
• Think (over) — 2002-04-23
• Bat back and forth, say — 2000-03-11
• Weigh, with "over" — 1998-02-22
• "Fernwood 2-Night" star — 1995-12-10
• Think — 1995-08-10
• Think (over) — 1995-03-05