Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
information century » information centers, information centre, information center
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
century life » century lived, century list, century alone
4 developing » 3 developing
life visual » time visual, life ritual, life visible
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des information century life visual communication costs 4 developing _ africa.*.