Perhaps you should try some spelling variations:
drei formen » die formen, zwei formen, durch formen
der formen » der reformen, die formen, der form
wang yang » wang yan, wang liang, wang yanling
von david » john david, ben david, jan david
zhong tai » hong tan, hong hai, zhong zhi
wan wang » wen wang, yan wang, qian wang

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 wang yang ((drei formen) OR (der formen)) von david zhong tai ;~.
• Adding a wildcard symbol may retrieve word variants: wan wang yang ((drei formen) or (der formen)) von david zhong tai ;*.