Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
technologien dis » technologien des, technologien als, technologien im
de communication » mobile communication, online communication
dis information » mis information, aids information, des informations
developing de » developing e, developing ce, developing deep
3 developing » 3 development
context 1 » context 3, context 2
de africa » does africa, de america, use africa
costs 3 » costs _, costs 4, costs a
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information context 1 de communication costs 3 developing de africa.*.