Perhaps you should try some spelling variations:
reformen beim » reformen bei, reformen im, reformen teil
beim david » kim david
liang wei » xiang wei, zhang wei, wang wei
qian yan » qian jun, qian yi
wan yan » wang yan, wai yan, wang yang
nan yan » nan ya, wang yan, dan yang
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 (nan yan))) OR (qian yan)) ((wang zhi) OR (liang wei)) reformen beim david g g ;~".
• Adding a wildcard symbol may retrieve word variants: ((((wan yan) OR (nan yan))) OR (qian yan)) ((wang zhi) OR (liang wei)) reformen beim david g g ;*.