Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
14 communications » 10 communications, 14 communication, 4 communications
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
centers can » center can, centers case, centers rain
costs 4 » costs _, costs a, costs 4.2
can 14 » can 11

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information centers can 14 communications costs 4 developing 1 africa.*.