Perhaps you should try some spelling variations:
sharing risk » sharing best, during risk
can close » can lose, a close, can cause
risk cong » risk coping, risk among, risk along
run cost » iran cost, can cost, run cash
can cash » a cash
wan tan » tan tan, wing tan
tan yi » tang yi, tan li, tan ying

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 tan yi ((can close) OR (((run cost) OR (can cash)))) sharing risk cong shu ;~.
• Adding a wildcard symbol may retrieve word variants: wan tan yi ((can close) or (((run cost) or (can cash)))) sharing risk cong shu ;*.