Perhaps you should try some spelling variations:
rationing crisis » rationing cross, training crisis, rationing christian
credit rationing » credit rating, credit ratings
fund credit » sound credit, food credit, bond credit
zhang ying » zhang ming, zhang jing, zhang ping
liang big » liang ying, liang li
work some » works some, work home, work women
work sren » work karen, work trend, work sex

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) OR (zhang ying)) fund credit rationing crisis ((work some) OR (work sren)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((liang big) or (zhang ying)) fund credit rationing crisis ((work some) or (work sren)) ;*.