Historical clue formulations

• Spanish cat — 2026-02-09
• Enemigo de un ratón — 2025-09-26
• Feline, to Felipe — 2025-04-15
• Cat, in Spanish — 2024-07-15
• One purring in Peru — 2024-05-21
• Castilian cat — 2023-08-12
• Cat, in Spanish — 2023-07-02
• Cat: Sp. — 2022-05-30
• One chased by un perro — 2022-05-29
• Cat, in Córdoba — 2022-04-14
• Feline: Sp. — 2018-11-19
• Cancún kitty — 2018-09-28
• Cat, to Catarina — 2018-01-10
• Purrer in Peru — 2017-04-25
• Chat, across the Pyrénées — 2017-01-20
• Animal in una casa — 2012-11-11
• Kitty, in Segovia — 2011-10-30
• Cancún kitty — 2011-04-26
• Cat in una casa — 2010-11-30
• Chihuahua cat — 2009-03-01
• Mouse catcher, in Madrid — 2006-09-17
• Córdoba cat — 2006-01-31
• Pet in a casa — 2002-05-10
• Ratón chaser — 1999-12-26
• Meower, in Madrid — 1998-10-20
• Catarina's cat — 1996-06-15
• Cat, in Castile — 1996-05-08