Perhaps you should try some spelling variations:
formen beim » reformen beim, formen im, forschen beim
iii formen » ii formen, die formen, iii form
beim david » kim david
yan wang » yuan wang, yang yang, qian wang
wang iii » zwang iii, klang iii, wang zhi
hong hai » shang hai, zhong tai, dang hai
wan yan » wang yan, nan yan, wai yan
ng hai » 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: wan yan wang iii formen beim david ((ng hai) or (hong hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan wang iii formen beim david ((ng hai) OR (hong hai)) ;*.