Perhaps you should try some spelling variations:
liang lying » liang liying, liang ying, jiang liping
wang liang » wang yang
lying land » lying lands, sloping land, linking land
cost using » costs using, cost housing, test using
using risk » during risk, using rs, funding risk
how stable » do stable, how scale, how state
land cost » land costs, land code, end cost
how shih » how six, how she

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 liang lying land cost using risk ((how shih) OR (how stable)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang lying land cost using risk ((how shih) or (how stable)) ;*.