Perhaps you should try some spelling variations:
des ansatzes » des einsatzes, des datensatzes, des gesetzes
des besitzes » des gesetzes
yan gang » yan wang, yang guang, yang yang
wan yan » wang yan, nan yan, wai yan
jing yu » ming yu, ping yu, jing guo
yu dong » kyu song, you dont, yu zhong
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan gang ((des besitzes) or (des ansatzes)) jing yu dong sin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan gang ((des besitzes) OR (des ansatzes)) jing yu dong sin ;*.