Perhaps you should try some spelling variations:
wei reformen » der reformen, den reformen, iii reformen
levi david » levine david, maleki david
zhang wei » zhen wei
die david » dawe david, time david, h.e david
lang yan » wang yan, wang yang, zhang yan
de david » wade david, dawe david, deng david
qian yi » qian yan

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: ((lang yan) OR (qian yi)) zhang wei reformen ((((die david) OR (de david))) OR (levi david)) a w ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((lang yan) or (qian yi)) zhang wei reformen ((((die david) OR (de david))) or (levi david)) a w ;~".
• Adding a wildcard symbol may retrieve word variants: ((lang yan) or (qian yi)) zhang wei reformen ((((die david) OR (de david))) or (levi david)) a w ;*.