Perhaps you should try some spelling variations:
technologien als » technologien des, technologien fur, technologien und
de communication » mobile communication, online communication
als information » als informations, aids information, laws information
information b » information 2, information 1, information bank
human africa » roman africa, urban africa, can africa
ex de » et de, en de, dx de
b ex » _ ex, b e, 1 ex

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

• Adding a wildcard symbol may retrieve word variants: technologien als information b ex de communication costs _ development human africa.*.