Perhaps you should try some spelling variations:
cures where » cases where
und denen » und deren, und dessen, und demenz
where sun » where can
ying jin » yang jin, jing ji
yang jie » yang jin, yang jui, yang yi
sun min » sun ein, sun wind, song min
yang xi » yang yi, yang jui
ding » dinge, wing, ping

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: ding und denen cures where sun min ((((ying jin) OR (yang jie))) OR (((yang di) OR (yang xi)))) ;~.
• Adding a wildcard symbol may retrieve word variants: ding und denen cures where sun min ((((ying jin) or (yang jie))) or (((yang di) or (yang xi)))) ;*.