Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
11 communications » 10 communications, 14 communications, 3.1 communications
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
4 developing » 3 developing
developing a » developing _
centers can » center can, centers case, centers rain
a africa » 1 africa, can africa, em africa
costs 4 » costs _, costs a, costs 4.2
can 11 » man 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 11 communications costs 4 developing a africa.*.