Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
de communication » mobile communication, online communication
technologies 2 » technologies _, technologies 4
developing em » developing e, developing eq, developing amp
2 developing » 3 developing, 4 developing, 2 development
em africa » 1 africa
costs 2 » costs 20, costs _, costs 4
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information context 3 de communication costs 2 developing em africa.*.