Perhaps you should try some spelling variations:
ersten things » ersten teils, ten things, unseen things
things using » things during, settings using, savings using
die ersten » die erste, der ersten, die kosten
dong sein » dong bin, dong wei, ong sean
yan clan » yan guan, yan yuan
das clan » das bilan, das land, das cern
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan clan) OR (das clan)) die ersten things using ((dong sin) or (dong sein)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan clan) OR (das clan)) die ersten things using ((dong sin) OR (dong sein)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan clan) OR (das clan)) die ersten things using ((dong sin) or (dong sein)) ;*".