Perhaps you should try some spelling variations:
wenn dann » wenns dann, wenn das, wenn man
sein dann » sein kann, sein das, bin dann
gain ying » jin ying, fan ying, ran ying
gong meng » gong gang
run gain » run pain
ying jin » yang jin, jing ji, yang jie
gong min » jong min, song min, song ming

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: ((wenn dann) OR (sein dann)) hat run gain ying jin ((gong min) OR (gong meng)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((wenn dann) or (sein dann)) hat run gain ying jin ((gong min) or (gong meng)) ;*.