Perhaps you should try some spelling variations:
among masters » among partners, among farmers, among actors
patients 1.8 » patients 10.1, patients 10.5, patients 10.6
de patients » des patients, do patients, de pacientes
yang yang » wang yang, wang yan
1.8 among » 1.5 among, 19 among, 1 among
yang van » yang fan, yang dean, trang van
van de » van der, van den

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: (lang OR wing) yang yang van de patients 1.8 among masters ;~.
• Adding a wildcard symbol may retrieve word variants: (lang or wing) yang yang van de patients 1.8 among masters ;*.