Perhaps you should try some spelling variations:
doing during » coping during, drying during, being during
during data » ring data, bring data, assuring data
yang yang » wang yang
data base » data based
yin hang » yin fang, yin yang, ying chang
we start » _ start, we stand
yang we » wang wei, yang jie, fang 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 (wang yan))) or (yin hang)) yang we start doing during data base ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang yang) OR (wang yan))) OR (yin hang)) yang we start doing during data base ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang yang) OR (wang yan))) or (yin hang)) yang we start doing during data base ;*".