Perhaps you should try some spelling variations:
des ansatzes » des einsatzes, des datensatzes, des gesetzes
yan zwang » yan wang, yan zhang, yan liang
zwang des » zwange des, zwang der, zugang des
thing yu » thing you, thing _, hong yu
yu zhong » wu zhong, yu zheng, hua zhong
zhong di » zhong tai, zhong zhi, dong di

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(wing OR wan) yan zwang des ansatzes thing yu zhong di ;~".
• Adding a wildcard symbol may retrieve word variants: (wing OR wan) yan zwang des ansatzes thing yu zhong di ;*.