Perhaps you should try some spelling variations:
iii reformen » die reformen, iii formen, der reformen
reformen bei » reformen beim, reformen teil, reformen der
you liang » you xian, you liangzhi
yang yang » wang yang
bei david » beni davide, levi david, de david
david ng » david g, david n, david a
ng g » g g, n g, ng _

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: wan ((((yang yang) OR (wang yan))) OR (you liang)) iii reformen bei david ng g ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((((yang yang) OR (wang yan))) or (you liang)) iii reformen bei david ng g ;~".
• Adding a wildcard symbol may retrieve word variants: wan ((((yang yang) OR (wang yan))) or (you liang)) iii reformen bei david ng g ;*.