Perhaps you should try some spelling variations:
german gender » german lander, germany under, german border
yuan chang » yuan cheng, huang chang, han chang
human bone » human bones, human body
yuan wang » yan wang, yuan kang, qian wang
hai hong » hai phong, kai hong, thai hung
hong sau » wong sau, hong paul, kong sar
one hai » one chair, one half

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: ((yuan wang) OR (yuan chang)) yang ((german gender) OR (human bone)) one hai hong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) OR (yuan chang)) yang ((german gender) or (human bone)) one hai hong sau ;~".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) OR (yuan chang)) yang ((german gender) or (human bone)) one hai hong sau ;*.