Perhaps you should try some spelling variations:
among parents » among patients, among ports
among letters » among lecturers, among learners, among masters
lose manage » losses manage, class manage
manage risk » managing risk
wang liang » wang yang
liang ying » liang liying, huang ying, zhang ying
ying fan » yang fan, yuting fan, jing fang
fan lose » can lose, can close, can lost

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 liang ying fan lose manage risk ((among letters) OR (among parents)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang ying fan lose manage risk ((among letters) or (among parents)) ;*.