Perhaps you should try some spelling variations:
reformen bei » reformen beim, reformen teil, reformen der
david dang » david ian, david mant, david ng
yang yang » wang yang, wang yan
klang iii » klang die, zwang iii
bei david » beni davide, levi david, de david
dang hadi » dang hai
yan wang » yuan wang, qian wang, yan liang
yang iii » yang zili, zwang iii, yang di

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: ((yan wang) OR (yang yang)) ((yang iii) OR (klang iii)) reformen bei david dang hadi ;~.
• Adding a wildcard symbol may retrieve word variants: ((yan wang) or (yang yang)) ((yang iii) or (klang iii)) reformen bei david dang hadi ;*.