Historical clue formulations

• Transaction with no money down — 2025-10-25
• Trade without money — 2023-07-10
• Trade — 2023-06-12
• Give and take — 2022-06-03
• Simple kind of economy — 2017-12-09
• Trade — 2012-05-07
• Primitive business dealing — 2004-08-08
• Simple commerce — 1997-03-29