Perhaps you should try some spelling variations:
czechia germany » czech german
gendered task » gendered mass, gendered risky, gendered laws
wing yanling » wang yanling, wang yangming
gender task » gender talk, gender case, gender tag
hong ng » hong kong, hong jong, hong hong
hong a » hong ma, hong w, kong a

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: wing yanling czechia germany ((gender task) OR (gendered task)) min ((hong a) OR (hong ng)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yanling czechia germany ((gender task) OR (gendered task)) min ((hong a) or (hong ng)) ;~".
• Adding a wildcard symbol may retrieve word variants: wing yanling czechia germany ((gender task) OR (gendered task)) min ((hong a) or (hong ng)) ;*.