Perhaps you should try some spelling variations:
assessing data » assessment data, assessing a, assessing debt
accessing data » access data
start base » start case, stadt basel, start date
yang yang » wang yang, wang yan
wei start » we start, new start, der start
yin yang » ying yang, yi yang, yin fang
wang wei » zhang wei, wang zhi

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