Historical clue formulations

• In ___ (unborn) — 2025-10-13
• In ___ (not yet born) — 2025-09-09
• In ___ (not yet born) — 2024-03-04
• In ___ (not yet born) — 2023-02-20
• Not yet delivered, after "in" — 2022-05-20
• Developing, after "in" — 2021-09-25
• In ___ (developing) — 2020-11-04
• In ___ (not yet delivered) — 2020-01-05
• In ___ development — 2019-12-01
• In ___ (unborn) — 2019-05-28
• In ___ (developing) — 2019-03-13
• In ___ (gestating) — 2018-12-14
• In ___ (unborn) — 2018-07-17
• In ___ (unborn) — 2016-10-24
• In ___ (gestating) — 2016-06-12
• In ___ diagnosis — 2015-11-19
• In ___ diagnosis — 2015-05-02
• Gestating, after "in" — 2014-12-07
• In ___ (unborn) — 2014-04-29
• In ___ — 2013-08-25
• Unborn, after "in" — 2012-04-22
• In ___ (unborn) — 2011-11-23
• "In ___," Nirvana album — 2011-09-29
• In ___ (not yet born) — 2010-09-28
• In ___ (unborn) — 2010-09-26
• In ___ diagnosis — 2010-04-24
• "In ___" (1993 #1 album) — 2009-02-26
• Not yet delivered, after "in" — 2008-09-19
• In ___ (not yet born) — 2008-07-02
• Unborn, after "in" — 2008-06-05
• "In ___" (#1 Nirvana album) — 2007-09-02
• In ___ (not yet born) — 2007-03-25
• Unborn, after "in" — 2007-02-18
• In ___ (unborn) — 2006-11-14
• In ___ (not yet born) — 2006-09-12
• In ___ (unborn) — 2006-08-22
• In ___ (not yet born) — 2006-03-13
• "In ___" (Nirvana album) — 2005-08-13
• In ___ (unborn) — 2004-04-29
• Unborn, after "in" — 2004-03-26
• In ___ (prior to birth) — 2003-10-31
• In ___ (unborn) — 2002-06-20
• In ___ (unborn) — 2001-05-23
• In ___ (unborn) — 2001-02-18
• In ___ (not yet born) — 2000-08-02
• In ___ (unborn) — 1998-12-27
• In ___ (not yet born) — 1996-12-25
• In ___ (unborn) — 1996-08-06
• In _____ (unborn) — 1994-10-16
• In _____ (prenatal) — 1994-04-15