Perhaps you should try some spelling variations:
main chance » main changes, main charge, chain change
yang jie » yang jin, yang jui, yang xi
ying jin » yang jin, jing ji
chance a » change a, chance _, chances _
yang yi » yang xi, yang jui
a share » a shared, _ share
share a » share _, share 7, share b

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: dong ((((((yang jie) OR (ying jin))) OR (yang di))) OR (yang yi)) 1 main chance a share a ;~.
• Adding a wildcard symbol may retrieve word variants: dong ((((((yang jie) or (ying jin))) or (yang di))) or (yang yi)) 1 main chance a share a ;*.