Historical clue formulations

• ___ green — 2026-01-30
• ___ green — 2026-01-08
• Shade of green — 2025-06-28
• Grace who married Prince Rainier — 2024-12-06
• Clarkson with the 2004 hit "Since U Been Gone" — 2021-12-09
• See 29-Down — 2013-11-29
• Grace in film — 2011-05-22
• Clarkson who won the first "American Idol" — 2006-07-31
• Green shade — 2003-06-10
• Clown Emmett — 2002-04-03
• ___ green — 1998-08-22
• Relative of jade or emerald — 1998-01-28
• Green shade — 1997-06-14
• Shade of green — 1996-10-08
• Shade of green — 1995-11-13