Perhaps you should try some spelling variations:
credit during » credit scoring, credit rating
exit during » mexico during
crises how » crisis how
fan xing » fan ying, fan xibo, tan xin
xing jin » ying jin, xiong jing, jing ji
how race » how space
wai fan » wai fun, wai yan, cai fang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wai fan xing jin ((exit during) or (credit during)) crises how race ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wai fan xing jin ((exit during) OR (credit during)) crises how race ;.
• Adding a wildcard symbol may retrieve word variants: wai fan xing jin ((exit during) or (credit during)) crises how race ;*.