Perhaps you should try some spelling variations:
der reformen » der reform
reformen bei » reformen beim, reformen teil, reformen der
wang liang » wang yang
david hong » david ng
liang der » gang der, klang der, ding der
bei david » beni davide, levi david, de david
wan wang » wen wang, yan wang, wang yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan wang liang der reformen bei david hong (tan OR than) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan wang liang der reformen bei david hong (tan OR than) ;*".