Historical clue formulations

• Formal "you," in Spanish — 2026-01-19
• "Cómo está ___?" ("How are you?," in Spanish) — 2025-08-04
• Formal "you," in Uruguay — 2025-02-23
• Formal "you," in Spanish — 2022-05-11
• You, in Uruguay — 2022-03-02
• Spanish counterpart of the French "vous" — 2019-11-02
• You, in Yucatán — 2018-05-27
• You, on the Yucatán — 2014-07-31
• Yucatán "you" — 2010-10-17
• You, in Yucatán — 2010-04-18
• You, in the Yucatán — 2003-07-27
• You: Sp. — 2003-04-27
• You, in the Yucatan — 1997-04-10