Perhaps you should try some spelling variations:
failure patients » care patients
patients ask » patients risk, patient task, patients a
ask along » past along, risk along, all along
along shi » along who
yang jun » yang jui, pang jun, yang jin
yang up » yang jui, tying up, hang ups
wang » wing, wan, lang

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 yanling ((yang up) OR (yang jun)) failure patients ask along shi ;~.
• Adding a wildcard symbol may retrieve word variants: wang yanling ((yang up) or (yang jun)) failure patients ask along shi ;*.