Perhaps you should try some spelling variations:
communication cross » communication costs
vol developpement » ou developpement, de developpement, le developpement
de communication » mobile communication, online communication
developpement et » developpement des, developpement de, development east
information age » information storage, information access, information about
technologies 4 » technologies _
4 information » 2 information, 1 information
et afrique » en afrique, l afrique
age like » page likes, case like, fate like
like de » like me, like one, like ted

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information age like de communication cross vol developpement et afrique.*.