Perhaps you should try some spelling variations:
crust during » trust during, crisis during, credit during
lying lands » sloping lands
during risk » using risk, during crises, during crisis
wang huang » wang luhang, wang hua, wang liang
lin lands » ein land
how state » how estate, how states, how stable
how she » how some, how safe, how shih

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 huang ((lin lands) OR (lying lands)) crust during risk ((how she) OR (how state)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang huang ((lin lands) OR (lying lands)) crust during risk ((how she) or (how state)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang huang ((lin lands) OR (lying lands)) crust during risk ((how she) or (how state)) ;*.