Perhaps you should try some spelling variations:
yanling czech » banking czech
german gender » german lander, germany under, german border
wing yanling » wang yanling, wang yangming
czech german » czechia germany, french german, czech brian
gender task » gender talk, gendered task, gender case
task ii » task cil
hong ng » hong kong, hong jong, hong hong
hong a » hong ma, kong a, hong 7

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yanling czech german gender task ii ((((hong a) OR (hong w))) or (hong ng)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yanling czech german gender task ii ((((hong a) OR (hong w))) OR (hong ng)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yanling czech german gender task ii ((((hong a) OR (hong w))) or (hong ng)) ;".
• Adding a wildcard symbol may retrieve word variants: wing yanling czech german gender task ii ((((hong a) OR (hong w))) or (hong ng)) ;*.