Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
10 communications » 10 communication, 14 communications, 2 communications
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
13 developing » 1.3 developing, 3 developing, 1 developing
developing iv » developing av, developing ict, developing cil
centers case » center case, century case, centers can
iv africa » v africa, 1 africa, em africa
costs 13 » costs 1, costs 3, costs 12.3
case 10 » cases 10, case 1, case 10.4

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 case 10 communications costs 13 developing iv africa.*.