Perhaps you should try some spelling variations:
wang liang » wang yang
die formen » die folgen
david hong » david ng
formen im » reformen im
yan wang » yuan wang, yang yang, qian wang
im david » kim david, lam david, die david
hong hai » shang hai, zhong tai, dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wai ((yan wang) or (wang liang)) die formen im david hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wai ((yan wang) OR (wang liang)) die formen im david hong hai ;*.