Historical clue formulations

• Contribute something more — 2026-09-07
• Make sense, with "up" — 2026-05-21
• Newly include — 2026-03-24
• Contribute — 2026-02-15
• Go on, in dialogue — 2026-01-08
• "Might I ___ …" — 2025-11-16
• Put on — 2025-10-12
• Elaborate — 2025-10-08
• Contribute — 2025-07-28
• Button next to a suggested contact, maybe — 2025-07-26
• Total up — 2025-06-30
• Do some basic math — 2025-03-23
• Attach, with "on" — 2025-03-16
• Put on — 2025-02-22
• Sum thing to do? — 2024-10-02
• Sprinkle in — 2024-07-10
• Tally up — 2024-06-17
• Opposite of subtract — 2024-06-03
• Do a simple calculation — 2024-04-04
• Elaborate — 2024-03-16
• What the 1660s Pascaline machine, named for Blaise Pascal, could do — 2024-02-29
• Button on social media — 2024-02-25
• Chip in — 2024-02-20
• Throw in — 2024-02-15
• Make sense, with "up" — 2024-01-30
• Toss in — 2023-11-05
• Say further — 2023-10-26
• Put on — 2023-09-29
• Recipe instruction — 2023-09-17
• Throw in — 2023-08-27
• Throw in — 2023-06-16
• Opposite of take off — 2023-02-14
• Chime in — 2022-12-04
• Press "+" on a calculator — 2022-10-24
• Throw in — 2022-06-07
• Tally — 2022-05-16
• Stir in — 2022-05-15
• Put two and two together, say — 2022-04-19
• Remark further — 2022-01-11
• "Anything to ___?" — 2022-01-01
• Kick in — 2021-12-25
• Tack on — 2021-09-28
• Recipe instruction — 2021-06-16
• Put two and two together? — 2021-03-31
• Stir in — 2021-03-19
• Throw in — 2021-03-17
• Use a "+" — 2021-02-02
• Use a "+" sign — 2020-12-15
• Put in — 2020-11-26
• "Anything you'd like to ___?" — 2020-11-08