Perhaps you should try some spelling variations:
information centers » information contents, information officers
time communication » de communication, mobile communication, online communication
technologien ad » technologien am, technologien und, technologien als
12.7 developing » 12.4 developing, 12.2 developing, 2.2 developing
ad information » d information, nd information, od information
developing a » developing _
centers 2.0 » center 2.0, centers 2.2, centers 2.8
costs 12.7 » costs 11.7, costs 12.3, costs 12.4
2.0 time » 2.10 time, 2.1 time, 2.3 time
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information centers 2.0 time communication costs 12.7 developing a africa.*.