Perhaps you should try some spelling variations:
cost during » boost during, crust during, west during
during risk » using risk, during crises, during crisis
jing land » jing fang, kong land
land cost » land costs, land code, end cost
how scale » how stable, how small, how space
yan jing » yang jing, wang jing, bian jing
how she » how some, how safe, how shih
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 jing land cost during risk ((how she) OR (how scale)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan jing land cost during risk ((how she) or (how scale)) ;*.