Historical clue formulations

• Rudimentary — 2026-08-02
• Fundamental, as an urge — 2022-03-07
• Fundamental — 2021-10-28
• Kind of instinct — 2014-04-16
• Elementary — 2013-10-20
• First — 2012-05-16
• Like some fears — 2009-12-26
• First — 2007-01-15
• First — 2004-04-04
• Kind of scream — 2002-04-28
• First — 2001-07-01
• Like some urges — 2001-01-05
• Kind of scream — 1996-10-01
• Original — 1996-07-13
• Kind of scream — 1993-12-07