Perhaps you should try some spelling variations:
reformen im » reformen _, formen im, reformen der
reformen 2 » reformen _, formen 2, reformen der
warn you » earn your, can you, when you
xian der » van der, man der, pian del
david ng » david g, david n, david a
wan you » want you, can you, win you
ng ghi » hong ghi

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 2) OR (reformen im)) david ng ghi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan you) or (warn you)) xian der ((reformen 2) OR (reformen im)) david ng ghi ;~".
• Adding a wildcard symbol may retrieve word variants: ((wan you) or (warn you)) xian der ((reformen 2) OR (reformen im)) david ng ghi ;*.