Question: diagrammet viser, hvordan en soldrevet vandpumpe fungerer
Answer: 2018-08-09; 09/08/2018; 2018 08 09; 09 08 2018; 08 09 2018; 09 august 2018; 09-08-2018; 2018 august, 09; 2018 august 09; 2018-08-09; 08-09-2018; 08/09/2018