Perhaps you should try some spelling variations:
boost during » roosts during, books during, boom during
during risk » using risk, during crises, during crisis
wang yang » wang liang, wang yanling
jin boost » can boost, big boost
among shu » cong shu, among eu, among sex
yang jin » yang jie, yang jun, ying jin

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 yang) OR (wang yan)) yang jin boost during risk among shu ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (wang yan)) yang jin boost during risk among shu ;*.