Historical clue formulations

• Lead-in to care — 2025-06-05
• Prefix in some health product names — 2024-03-23
• Lead-in to care — 2023-02-16
• Lead-in to care — 2021-08-05
• Prefix on some first-aid products — 2018-11-11
• Start to care? — 2015-03-06
• Lead-in to care — 2012-06-21
• Health plan prefix — 2011-06-28
• Start of the names of some health care plans — 2008-05-18
• Lead-in to care — 2008-05-08
• Central: Prefix — 2007-05-05
• Start to care? — 2005-01-22