Perhaps you should try some spelling variations:
charging food » changing food, changing flood, chain food
yanling yang » yang yang, ying yang
sharing food » sharing hold, securing food, sharing covid
wan yanling » wang yanling, wang yangming, wang danning
iran based » brain based, gan based, iran case
yang iran » yang dean, yang fan

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: wan yanling yang iran based ((charging food) OR (sharing food)) long (sar OR saur) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yanling yang iran based ((charging food) OR (sharing food)) long (sar or saur) ;~".
• Adding a wildcard symbol may retrieve word variants: wan yanling yang iran based ((charging food) OR (sharing food)) long (sar or saur) ;*.