Perhaps you should try some spelling variations:
des besitzes » des gesetzes, des ansatzes
yan zwang » yan wang, yan zhang, yan liang
zwang des » zwange des, zwang der, zugang des
thing ji » thing _, jing ji, thing 3
zhong di » zhong tai, zhong zhi, chong yi
among di » among hiv, among idp, among _
wan yan » wang yan, nan yan, wai yan
dong di » dong sin

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan zwang des besitzes thing ji ((((zhong di) OR (among di))) OR (dong di)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan zwang des besitzes thing ji ((((zhong di) OR (among di))) or (dong di)) ;~".
• Adding a wildcard symbol may retrieve word variants: wan yan zwang des besitzes thing ji ((((zhong di) OR (among di))) or (dong di)) ;*.