Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
3 communication » 4 communication, de communication, data communication
4 developing » 3 developing
developing a » developing _
content 2.0 » content 2.3, content 2.1, content 2.2
a africa » 1 africa, can africa, em africa
costs 4 » costs _, costs a, costs 4.2
2.0 3 » 2.0 _, 2.0 a, 4.0 3

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information content 2.0 3 communication costs 4 developing a africa.*.