Perhaps you should try some spelling variations:
reformen beim » reformen bei, reformen im, reformen teil
die reformen » die reform, die formen, der reformen
david mant » david ma, david malone, david martin
wang yang » wang yan, wang liang, wang yanling
david ian » david a
yan wang » yuan wang, yang yang, qian wang
yang die » yang di, yang jie, klang die
david n » 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 n))) OR (david mant)) (hai OR hari) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yan wang yang die reformen beim ((((david ian) OR (david n))) or (david mant)) (hai or hari) ;~".
• Adding a wildcard symbol may retrieve word variants: yan wang yang die reformen beim ((((david ian) OR (david n))) or (david mant)) (hai or hari) ;*.