Perhaps you should try some spelling variations:
turning back » turning talk, turning a, turning data
bring bank » bridge bank, big bank, using bank
bring back » going back, bringing back
bond data » beyond data, board data, round data
yan yang » yang yang, yao yang, dan yang
di best » i best, dish best, der best
wang » wing, wan, lang

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: wang yan yang di best ((bring bank) OR (((bring back) OR (turning back)))) bond data ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yang di best ((bring bank) or (((bring back) OR (turning back)))) bond data ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan yang di best ((bring bank) or (((bring back) OR (turning back)))) bond data ;*.