Perhaps you should try some spelling variations:
wei reformen » der reformen, den reformen, iii reformen
reformen jan » reformen von, reformen a, reformen nach
jan david » juan david, sahn david, alan david
wang yue » wong yue, wang hua, wang yan
yue gang » yu gang, yue wang, yue man
gang wei » wang wei, fang wei, zhang wei
ages » pages
age » page

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 yue gang wei reformen jan david ((young ages) OR (young age)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yue gang wei reformen jan david ((young ages) or (young age)) ;*.