Perhaps you should try some spelling variations:
west during » debt during, neet during, boost during
risk coping » risk pooling
risk cong » risk among, risk along, risk cost
wang dan » wang yan, wang yidan, wang yang
wang ban » wang yan, wang yang, bang bang
yang d » yang di, yang du, yang _
d west » _ west, a west, 1 west

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 dan) OR (wang ban)) yang d west during ((risk cong) OR (risk coping)) shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang dan) or (wang ban)) yang d west during ((risk cong) OR (risk coping)) shu ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang dan) or (wang ban)) yang d west during ((risk cong) OR (risk coping)) shu ;*.