Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
de communication » mobile communication, online communication
technologies 4 » technologies _
developing amp » developing a, developing ai, developing av
4 information » 2 information, 1 information
a developing » a development
context 13 » context 1.3, context 3, context 1
amp africa » em africa, wup africa
costs a » costs _, costs 4
13 de » 13 die, 13 der, 13 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information context 13 de communication costs a developing amp africa.*.