Perhaps you should try some spelling variations:
sharing risk » sharing best, during risk
risk ying » risk laying, risk using, risk young
hua cost » a cost, eu cost
run cost » iran cost, can cost, run cash
can lost » can cost, can lose, can post
ying shu » ying zhu, cong shu, ying hua
yang yi » yang di, yang xi, yang jui
yan yi » tan yi, yan zi, yin yi
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yi) or (yang yi)) ((hua cost) or (((run cost) or (can lost)))) sharing risk ying shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yi) OR (yang yi)) ((hua cost) OR (((run cost) OR (can lost)))) sharing risk ying shu ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yan yi) or (yang yi)) ((hua cost) or (((run cost) or (can lost)))) sharing risk ying shu ;*.