Perhaps you should try some spelling variations:
liang liying » jiang liping, liang lilin, liang ying
liang liang » wang liang, lian xiang, liang ying
gender age » gender wage, under age, gender a
eu gender » der gender, des gender, 2 gender
age latin » wage latin, large latin, wages latin
date sub » data sub, case sub, note sub
die spur » der spur

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: wang ((liang liang) OR (liang liying)) eu gender age latin ((date sub) OR (die spur)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang liang) OR (liang liying)) eu gender age latin ((date sub) or (die spur)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((liang liang) OR (liang liying)) eu gender age latin ((date sub) or (die spur)) ;*.