Perhaps you should try some spelling variations:
wei reformen » der reformen, den reformen, iii reformen
reformen a » reformen _, reformen 2, reformen 6
you zhang » you change, you liang, yan zhang
zhang wei » zhen wei
zhong zhi » zhang zhi, hong ghi
zhong tai » hong tan, hong hai
when you » when do
a david » 2 david, a davis, de david

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "when you zhang wei reformen a david ((zhong zhi) OR (zhong tai)) ;~".
• Adding a wildcard symbol may retrieve word variants: when you zhang wei reformen a david ((zhong zhi) OR (zhong tai)) ;*.