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

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: ((wai yan) OR (qian yan)) liang 1 reformen beni ((davide a) OR (((davide g) OR (david g)))) g ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wai yan) or (qian yan)) liang 1 reformen beni ((davide a) or (((davide g) OR (david g)))) g ;~".
• Adding a wildcard symbol may retrieve word variants: ((wai yan) or (qian yan)) liang 1 reformen beni ((davide a) or (((davide g) OR (david g)))) g ;*.