Perhaps you should try some spelling variations:
boost bring » boost during, best bring
bring bank » bring back, bridge bank, big bank
yang yang » wang yang, wang yan
can boost » a boost, can best
kong sara » kong sar
kong star » kong sar
yan yang » yao yang, dan yang, tan yang
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yang) or (yang yang)) can boost bring bank ((kong sara) or (kong star)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (yang yang)) can boost bring bank ((kong sara) OR (kong star)) ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yan yang) or (yang yang)) can boost bring bank ((kong sara) or (kong star)) ;*.