Perhaps you should try some spelling variations:
reformen 226 » reformen 2.2.6, reformen 2, reformen 2.2
der reformen » der reform
warn you » earn your, can you, when you
xian der » van der, man der, pian del
david ng » david n, david _, david k
wan you » want you, can you, win you
david g » david _, david k
ghi » nghi, ghia

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 you) OR (warn you)) xian der reformen 226 ((((david ng) OR (david a))) OR (david g)) ghi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan you) or (warn you)) xian der reformen 226 ((((david ng) OR (david a))) or (david g)) ghi ;~".
• Adding a wildcard symbol may retrieve word variants: ((wan you) or (warn you)) xian der reformen 226 ((((david ng) OR (david a))) or (david g)) ghi ;*.