Perhaps you should try some spelling variations:
reformen der » formen der, reform der
iii reformen » die reformen, iii formen, der reformen
anhang iii » anhang ii, anhang i, anhang die
der david » de david, dyker david, dror david
qian yi » qian yan
david n » david a, david _, david k
wang » wing, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((wang or wan) yan) or (qian yi)) anhang iii reformen der david n w ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((wang OR wan) yan) OR (qian yi)) anhang iii reformen der david n w ;*.