Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
information center » information centers, information centre, information content
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
4 developing » 3 developing
center life » center line, century life, better life
life mutual » life ritual
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 fur information center life mutual communication costs 4 developing _ africa.*.