Perhaps you should try some spelling variations:
wenn woman » wenn man
yang liang » wang liang, yang yang, peng liang
woman can » women can, man can, woman c
can wheat » corn wheat, can when, can beat
yan liang » wang liang, you liang, yan wang
dang hadi » dang hai
yang jin » yang jie, yang jun, ying jin

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 woman can wheat grains ((((yang liang) OR (yan liang))) OR (yang jin)) dang hadi ;~.
• Adding a wildcard symbol may retrieve word variants: wenn woman can wheat grains ((((yang liang) or (yan liang))) or (yang jin)) dang hadi ;*.