Historical clue formulations

• Must pay — 2026-02-12
• Has because of — 2019-08-04
• Must pay — 2019-08-03
• Should pay — 2018-08-28
• Must pay — 2017-08-20
• Must pay — 2017-06-03
• Must pay, as a debt — 2014-08-10
• Has a loan from — 2010-10-30
• Must pay — 2006-04-23