Historical clue formulations

• Neglectful — 2026-02-01
• Negligent — 2025-12-16
• Negligent — 2025-03-26
• Lax in duty — 2019-10-12
• Negligent — 2018-04-29
• Not paying attention — 2017-08-05
• Neglectful — 2014-12-22
• Negligent — 2014-08-07
• Derelict — 2005-08-28
• Negligent — 2001-01-01
• Derelict — 2000-11-18
• Hardly hardworking — 2000-03-05
• Negligent — 1998-12-09
• Neglectful — 1998-07-24
• Lax — 1996-12-31
• Negligent — 1996-03-04
• Derelict — 1995-05-08