Historical clue formulations

• Puerto ___ — 2024-08-21
• Costa ___ — 2023-08-17
• Costa ___ — 2021-05-07
• Puerto ___ — 2020-08-23
• Puerto ___ — 2019-10-29
• Puerto ___ — 2018-02-04
• Costa ___ — 2014-08-29
• San Juan native, slangily — 2009-07-09
• Costa ___ — 2008-12-03
• Puerto ___ — 2006-03-27
• San Juan native, slangily — 2005-01-07
• Costa ___ — 2004-12-05
• Puerto ___ — 1997-10-11
• Puerto _____ — 1995-05-09