Perhaps you should try some spelling variations:
drying during » being during, making during, ageing during
stand drying » seed drying
during data » ring data, bring data, assuring data
ying chang » jin chang, yi chang, yin hang
jie stand » die stande, we stand, i stand
data bias » data base, data big, dataset bias
yang jie » yang jin, yang di, yang jui

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: ((ying chang) OR (du yang)) yang jie stand drying during data bias ;~.
• Adding a wildcard symbol may retrieve word variants: ((ying chang) or (du yang)) yang jie stand drying during data bias ;*.