Perhaps you should try some spelling variations:
iii reformen » die reformen, iii formen, der reformen
yang liang » wang liang, yan liang, yang yang
die formen » die folgen
david dang » david ian, david ng
david mant » david ian, david ma, david malone
wang yang » wang yan, wang liang, wang yanling

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: wang yang liang ((iii reformen) OR (die formen)) beim ((david dang) OR (david mant)) hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang liang ((iii reformen) or (die formen)) beim ((david dang) or (david mant)) hai ;*.