Perhaps you should try some spelling variations:
cost patients » cost patient, cleft patients, care patients
patients ngi » patients si, patients unfit, patients near
among shui » among sri, tong shui
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang xi, yang yi
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yanling ((yang di) or (((yang jun) OR (yang jui)))) cost patients ngi among shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling ((yang di) OR (((yang jun) OR (yang jui)))) cost patients ngi among shui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yanling ((yang di) or (((yang jun) OR (yang jui)))) cost patients ngi among shui ;*".