Perhaps you should try some spelling variations:
reformen bei » reformen beim, reformen teil, reformen der
4 reformen » 1 reformen, 2 reformen, 6 reformen
bei david » beni davide, levi david, de david
qian yan » qian jun, qian yi
wan yan » wang yan, nan yan, wai yan
liang 4 » liang _, liang li
david g » david a, david _, david k

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: "((wan yan) OR (qian yan)) liang 4 reformen bei david g g ;~".
• Adding a wildcard symbol may retrieve word variants: ((wan yan) OR (qian yan)) liang 4 reformen bei david g g ;*.