Perhaps you should try some spelling variations:
wie banken » die banken
banken den » banken wenn, banken bei, banken die
des human » does human, das human, des humains
human wie » human diet, human ai
wong laid » wong lai, kong land
wong sam » wong sau, wong lai, kong sar
wan yan » wang yan, nan yan, wai yan
hong ng » hong kong, hong jong, hong hong

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 yan) OR (hong ng))) OR (dong sin)) des human wie banken den ((wong sam) OR (wong laid)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wan yan) or (hong ng))) or (dong sin)) des human wie banken den ((wong sam) or (wong laid)) ;*.