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
developing can » developing a, developing ai, developing av
4 developing » 3 developing
content 2.3 » context 2.3, content 3.3, content 5.3
can africa » urban africa
costs 4 » costs _, costs a, costs 4.2
2.3 3 » 2.3 _, 2.3 a, 2.0 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 2.3 3 communication costs 4 developing can africa.*.