Perhaps you should try some spelling variations:
drying during » being during, making during, ageing during
start drying » start doing, started trying, start framing
during data » ring data, bring data, assuring data
yang yang » wang yang, wang yan
wei start » we start, new start, der start
data base » data based
yin hang » yin fang, yin yang, ying chang
fang wei » wang wei, zhang wei, liang wei

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) or (yin hang)) fang wei start drying during data base ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (yin hang)) fang wei start drying during data base ;*.