Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication 3.3 » communication _, communication a, communication 1
de communication » mobile communication, online communication
technologies i » technologies iv, technologies _, technologies 4
i information » 2 information, 1 information
k developing » 3 developing, 4 developing, 2 developing
some de » some do, some deep, some key
3.3 k » 3.3 _, 3.3 a, 3.1 k

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

• Adding a wildcard symbol may retrieve word variants: technologies i information context some de communication 3.3 k developing _ afrique.*.