Perhaps you should try some spelling variations:
reformen iii » reformen ii, reformen im, reformen die
david mant » david ian, david malone, david martin
yan wang » yuan wang, yang yang, qian wang
yang iii » klang iii, yang zili, zwang iii
yang lin » yang jin, wang lin, yang li
david ma » david a, david m, david ian

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: yan wang ((yang iii) OR (yang lin)) reformen iii ((david mant) OR (david ma)) hai ;~.
• Adding a wildcard symbol may retrieve word variants: yan wang ((yang iii) or (yang lin)) reformen iii ((david mant) or (david ma)) hai ;*.