Perhaps you should try some spelling variations:
lost patients » les patients, cost patient, cleft patients
patients risk » patient risk, patients links, patients si
wrong what » wrong way, bring what, wrong when
wang wang » wang liang, wang yan, wang yong
wang yang » wang yan, wang liang, wang yanling
wrong who » wrong why, wrong when, wrong way
yang can » yang fan, yang dean, yang yang
can lost » can cost, can lose, can post

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang wang yang can lost patients risk ((wrong who) OR (wrong what)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang yang can lost patients risk ((wrong who) OR (wrong what)) ;*".