Perhaps you should try some spelling variations:
yiqian wang » yijiang wang, liqin wang
drei formen » die formen, zwei formen, durch formen
der formen » der reformen, die formen, der form
qian wang » qian rong, qian yan, yan wang
von david » john david, ben david, jan david
zhong tai » hong tan, hong hai, zhong zhi

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: ((qian wang) OR (yiqian wang)) yang ((drei formen) OR (der formen)) von david zhong tai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((qian wang) OR (yiqian wang)) yang ((drei formen) or (der formen)) von david zhong tai ;~".
• Adding a wildcard symbol may retrieve word variants: ((qian wang) OR (yiqian wang)) yang ((drei formen) or (der formen)) von david zhong tai ;*.