Historical clue formulations

• "Can't say for certain" — 2024-08-16
• "Well, maybe …" — 2024-01-20
• "Not always" — 2021-05-29
• "Could go either way" — 2020-11-24
• "Ma-a-aybe" — 2019-10-25
• "Possibly" — 2007-01-26
• "Maybe, maybe not" — 2006-08-22
• "Maybe yes, maybe no" — 2002-12-14