Historical clue formulations

• Huge — 2026-06-02
• Gargantuan — 2024-03-19
• Very big — 2020-09-04
• Ginormous — 2018-05-13
• Bigger than big — 2016-01-27
• Really, really big — 2007-10-01
• Brobdingnagian — 2005-02-11
• Vast — 2000-06-28
• Prodigious — 1998-02-01
• Humongous — 1996-01-05
• Enormous — 1994-06-21