Historical clue formulations

• Tiny particle — 2026-03-23
• Small particle — 2022-02-13
• Entertainer Béla — 2009-08-09
• Dandruff bit — 2008-02-13
• Mote — 2005-10-22
• Bit of dandruff — 2005-08-23
• Tiny mark — 1994-04-13