Perhaps you should try some spelling variations:
sharing risk » sharing best, during risk
wang liang » wang yang
liang yang » liang ying, wang yang, yang yang
iran cost » urban cost, iran case, can cost
among shu » cong shu, among eu, among sex
run cost » can cost, run out
run cash » can cash, von cash, non cash

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang yang ((((run cost) OR (run cash))) or (iran cost)) sharing risk among shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang yang ((((run cost) OR (run cash))) OR (iran cost)) sharing risk among shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang yang ((((run cost) OR (run cash))) or (iran cost)) sharing risk among shu ;".
• Adding a wildcard symbol may retrieve word variants: wang liang yang ((((run cost) OR (run cash))) or (iran cost)) sharing risk among shu ;*.