Perhaps you should try some spelling variations:
information centers » information contents, information officers
technologien des » technologien fur, technologien und, technologies 2
14 communication » 1.4 communication, 14 communications, 4 communication
des information » des informations, does information, dis information
centers case » center case, century case, centers can
4 developing » 3 developing
developing a » developing _
a africa » 1 africa, can africa, em africa
case 14 » case 1.4, cases 14, case 1
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 centers case 14 communication costs 4 developing a africa.*.