Perhaps you should try some spelling variations:
bean grain » soybean grain
wang liang » wang yang
can bean » can beat, can break, can best
ying jin » jing ji, yang jie
yang jin » yang jie, yang jun, shang jin
man can » man han, woman can, man kann
kann » ann
tan » than

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: kann man can bean grain ((wang liang) OR (((((ying jin) OR (yang jin))) OR (yang di)))) hong tan ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "kann man can bean grain ((wang liang) or (((((ying jin) OR (yang jin))) or (yang di)))) hong tan ;~".
• Adding a wildcard symbol may retrieve word variants: kann man can bean grain ((wang liang) or (((((ying jin) OR (yang jin))) or (yang di)))) hong tan ;*.