Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
information flow » information flows
a communications » a communication, data communications, a communicative
developpement l » developpement il, developpement la, developpement de
technologies 4 » technologies _
4 information » 2 information, 1 information
l afrique » en afrique
flow 4 » flow _, flow 1, flow 3

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information flow 4 a communications network _ developpement l afrique.*.