Historical clue formulations

• Plants with licorice-flavored seeds — 2024-04-30
• Liqueur flavorers — 2019-06-29
• Herbs with licorice-flavored seeds — 2019-03-26
• Liqueur flavorers — 2015-01-25
• Flavorings in some root beers — 2014-07-18
• Members of the carrot family — 2010-06-26
• Liqueur flavorers — 2004-08-10
• Liqueur flavorers — 2001-12-26
• Licorice sources — 1999-09-06
• Drink flavorings — 1996-03-22