Perhaps you should try some spelling variations:
lee daten » neue daten, die daten, lee dan
yong jin » yang jin, ying jin, song jin
tang yun » yang yun, chang yun, fang yuan
die lee » die lehre, die liebe, die leere
daten c » daten 5, daten b, daten 1
yang xi » yang jui
yang yi » yang jui
c chen » _ chen, a chen, n chen

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: die lee daten c chen ((yong jin) OR (((yang xi) OR (yang yi)))) ((tang yun) OR (yang di)) ;~.
• Adding a wildcard symbol may retrieve word variants: die lee daten c chen ((yong jin) or (((yang xi) or (yang yi)))) ((tang yun) or (yang di)) ;*.