Perhaps you should try some spelling variations:
wing yanling » wang yanling, wang yangming
cost patient » cross patient, courts patient, class patient
patient risk » patients risk, patient task, patient cost
taking up » making up, waking up, shaking up
yang jui » yang judy, yang di, yang xi
gong hui » tong shui, wang hui, gong si
tong hui » wang hui

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: wing yanling ((taking up) OR (yang jui)) cost patient risk ((gong hui) OR (tong hui)) ;~.
• Adding a wildcard symbol may retrieve word variants: wing yanling ((taking up) or (yang jui)) cost patient risk ((gong hui) or (tong hui)) ;*.