Perhaps you should try some spelling variations:
lend credit » land credit, bond credit, fund credit
rating risk » ratings risk, trading risk, raising risk
wang liang » wang yang
liang big » liang ying, liang li
big lend » big bend, big end, big leap
work sex » work six, work self, work sren
work so » work soc, works so, work some

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 liang big lend credit rating risk ((work so) OR (work sex)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang big lend credit rating risk ((work so) or (work sex)) ;*.