Perhaps you should try some spelling variations:
klarung der » klarung des, erklarung der, klang der
gender age » gender wage, gender a, gender amp
yuan wang » yan wang, yuan kang, yuan chang
under age » older age, under a
rong sara » kong sar
chan eng » chan fong, chan kang, chan ming
ma rong » ma hong

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) OR (chan eng)) klarung der ((gender age) OR (under age)) ma rong sara ;~".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) OR (chan eng)) klarung der ((gender age) OR (under age)) ma rong sara ;*.