Perhaps you should try some spelling variations:
german data » germany data, german drama, german debate
gong gang » hong gang, gong qiang, gongs gong
2 german » _ german, a german
data amp » data a, data als
yang yi » yang xi, yang jui
nr 2 » nr 1
wang » wan, lang
xian » xiang, ian, kian

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 OR wing) yan) OR (yang yi))) OR (yang di))nr 2 german data amp xian gong gang ;~.
• Adding a wildcard symbol may retrieve word variants: (((((wang or wing) yan) or (yang yi))) or (yang di))nr 2 german data amp xian gong gang ;*.