Perhaps you should try some spelling variations:
gender wahrend » kindern wahrend, reer wahrend
huang chang » huang cheng, hoong chang, huang yang
wahrend des » wahrend der
iii gender » ii gender, i gender, iii gene
yan zlang » yan zhang, yan clan, yan liang
des young » der young, do young, vs young
wang » wing, wan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang OR lang) ((yan zlang) or (huang chang)) iii gender wahrend des young (choi or chi) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) ((yan zlang) OR (huang chang)) iii gender wahrend des young (choi OR chi) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang OR lang) ((yan zlang) or (huang chang)) iii gender wahrend des young (choi or chi) ;*".