Perhaps you should try some spelling variations:
during dataset » during data, making dataset
coping during » coatings during, smoking during, loading during
stand coping » plan coping, tax coping
dataset bias » data bias, dataset ema
ying chang » jin chang, yi chang, yin hang
we stand » _ stand
yu yang » du yang, yi yang, yu fang
yang we » wang wei, yang jie, fang wei

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 (yu yang)) yang we stand coping during dataset bias ;~.
• Adding a wildcard symbol may retrieve word variants: ((ying chang) or (yu yang)) yang we stand coping during dataset bias ;*.