Perhaps you should try some spelling variations:
among partners » paying partners, among farmers, among parents
among masters » among farmers, among actors, among letters
patients 10.1 » patients 10.12, patients 10.5, patients 10.6
de patients » des patients, do patients, de pacientes
yang yang » wang yang, wang yan
yan yang » yao yang, dan yang, tan yang
yang de » yang di, rang de, yang d
wang » 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 OR wing) yan yang yang de patients 10.1 ((among masters) OR (among partners)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wing) yan yang yang de patients 10.1 ((among masters) OR (among partners)) ;~".
• Adding a wildcard symbol may retrieve word variants: (wang or wing) yan yang yang de patients 10.1 ((among masters) OR (among partners)) ;*.