Historical clue formulations

• Fight (for) — 2024-08-18
• Endeavor — 2021-04-23
• Make an effort — 2018-07-29
• Shoot (for) — 2017-10-22
• Endeavor — 2014-10-21
• Do one's best — 2014-09-02
• Vie (for) — 2012-03-19
• Fight — 2007-08-18
• Try hard — 2007-08-06
• Endeavor — 2005-12-11
• Fight (for) — 2004-03-21
• Fight — 1999-09-10
• Labor — 1999-02-28
• Aspire — 1996-12-26
• Try hard — 1996-03-04
• Contend — 1995-07-08