Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
information und » informations und
a developing » a development
reale face » real face, reelle face, real race
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien als information und reale face communication costs a developing _ areas.*.