Historical clue formulations

• Chekhov's "Uncle ___" — 2023-04-18
• Chekhov uncle — 2011-12-14
• Title relative in a classic Russian play — 2011-12-10
• Chekhov's "Uncle ___" — 2010-05-30
• *Chekhov title character — 2006-10-18
• Title uncle in a classic Russian play — 2006-07-03
• *Chekhov title character — 2006-01-25
• Chekhov's "Uncle ___" — 2004-06-10
• Chekhov uncle — 2001-05-03
• Chekhov's "Uncle ___" — 1997-11-12
• Chekhov's "Uncle _____" — 1995-05-07