Perhaps you should try some spelling variations:
assessing data » accessing data, assessment data, assessing a
start base » start case, stadt basel, start has
start date » start late, smart data, star data
yang yang » wang yang, wang yan
yin yang » ying yang, yi yang, yin fang
wang wei » zhang wei, wang zhi
data bin » data big, data bank, data bias

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 yang)) wang wei ((start base) OR (start date)) assessing data bin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (yin yang)) wang wei ((start base) OR (start date)) assessing data bin ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yang) or (yin yang)) wang wei ((start base) OR (start date)) assessing data bin ;*".