Perhaps you should try some spelling variations:
learn gain » leaders gain
learn earn » learn early, learn unlearn
yan liang » yang liang, wang liang, you liang
dang hadi » dang hai
wenn man » kann man, wenn das
yang jie » yang jin, yang di, yang jui
man can » man han, woman can, man kann

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: wenn man can ((learn gain) OR (learn earn)) ((yan liang) OR (yang jie)) dang hadi ;~.
• Adding a wildcard symbol may retrieve word variants: wenn man can ((learn gain) or (learn earn)) ((yan liang) or (yang jie)) dang hadi ;*.