Perhaps you should try some spelling variations:
sharing food » sharing hold, securing food, sharing covid
sharing our » shaping our, sharpening our
chang yan » zhang yan, chang yun, wang yan
yi chang » ii chang, ying chang, jin chang
can cost » can costa, can lost, can post
yan can » yan clan, man can, yan cong
kong » long, hong, pong

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: yi chang yan can cost ((sharing food) OR (sharing our)) kong (sar OR saur) ;~.
• Adding a wildcard symbol may retrieve word variants: yi chang yan can cost ((sharing food) or (sharing our)) kong (sar or saur) ;*.