Historical clue formulations

• Rapa ___ (Easter Island) — 2022-08-09
• Rapa ___ (Easter Island) — 2021-12-31
• Rapa ___ (Easter Island) — 2019-06-25
• Rapa ___ (locale of many monoliths) — 2017-04-23
• Rapa ___ (Easter Island) — 2013-12-12
• Rapa ___ (Easter Island) — 2013-03-21
• Rapa ___ (locale of many monoliths) — 2012-06-06
• Rapa ___ (Easter Island) — 2011-06-24
• Rapa ___ (Easter Island) — 2007-08-05
• Air Tahiti ___ (carrier to Papeete) — 2006-12-15
• Rapa ___ (Easter Island) — 2006-08-27
• Rapa ___ (Easter Island) — 2005-06-02
• "Mahalo ___ loa" ("Thank you very much," in Maui) — 2000-03-05
• Rapa ___ (Easter Island) — 1998-11-15