Perhaps you should try some spelling variations:
die reformen » die reform, die formen, der reformen
iii reformen » iii formen, der reformen, und reformen
david dang » david mant, david ng
wang yang » wang yan, wang liang, wang yanling
david ian » david a, david n
yan wang » yuan wang, yang yang, qian wang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: yan wang yang ((iii reformen) OR (die reformen)) beim ((david dang) or (david ian)) hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yan wang yang ((iii reformen) OR (die reformen)) beim ((david dang) OR (david ian)) hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yan wang yang ((iii reformen) OR (die reformen)) beim ((david dang) or (david ian)) hai ;*".