Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
information centers » information contents, information officers
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
4.3 developing » 3.3 developing, 1.3 developing, 7.3 developing
developing eq » developing e, developing egg, developing _
centers 10 » centers _, center 1, center 12
10 online » 1 online
costs 4.3 » costs 4.2, costs 4.4, costs 2.3
eq africa » em africa, eu africa, 1 africa

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 10 online communication costs 4.3 developing eq africa.*.