Perhaps you should try some spelling variations:
der reformen » der reform
reformen die » reformen der, reforme de, reformen des
yang yang » wang yang, wang yan
die david » de david, dawe david, time david
yan wang » yuan wang, qian wang, yan liang
yang der » gang der, yang dean, klang der
david ng » david g, david n, david a
hadi » had

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) or (yang yang)) yang der reformen die david ng hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (yang yang)) yang der reformen die david ng hadi ;*.