Perhaps you should try some spelling variations:
credit during » credit scoring, credit rating
exit during » mexico during
crises how » crisis how
ying jin » yang jin, jing ji, yang jie
how race » how space
wai fan » wai fun, cai fang, zhai fan
wai yan » wang yan, wei yang

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) OR (wai yan)) ying jin ((exit during) or (credit during)) crises how race ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wai fan) OR (wai yan)) ying jin ((exit during) OR (credit during)) crises how race ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wai fan) OR (wai yan)) ying jin ((exit during) or (credit during)) crises how race ;".
• Adding a wildcard symbol may retrieve word variants: ((wai fan) OR (wai yan)) ying jin ((exit during) or (credit during)) crises how race ;*.