Perhaps you should try some spelling variations:
reformen beim » reformen bei, reformen im, reformen teil
die reformen » die reform, die formen, der reformen
wang yang » wang yan, wang liang, wang yanling
david ian » david a, david n
yan wang » yuan wang, yang yang, qian wang
yang die » yang di, yang jie, klang die
david g » david a, david _, david k

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 yang die reformen beim ((david ian) OR (david g)) hai ;~.
• Adding a wildcard symbol may retrieve word variants: yan wang yang die reformen beim ((david ian) or (david g)) hai ;*.