Perhaps you should try some spelling variations:
sharing low » sharing how, sharing power, sharing food
iran cost » urban cost, iran case, can cost
run cost » can cost, run cash, run out
ying shu » ying zhu, cong shu, ying ph
ying hua » ming hua, wang hua, ying zhu
yan yi » yang yi, tan yi, yan zi
wang » wing, wan, lang

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: wang yan yi ((((run cost) OR (iran cost))) OR (up costs)) sharing low ((ying shu) OR (ying hua)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yi ((((run cost) or (iran cost))) or (up costs)) sharing low ((ying shu) OR (ying hua)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan yi ((((run cost) or (iran cost))) or (up costs)) sharing low ((ying shu) OR (ying hua)) ;*.