Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
technologies dis » technologies dans, technologies de, technologies bit
information flow » information flows
a communications » a communication, data communications, a communicative
en developpement » et developpement, de developpement, le developpement
dis information » mis information, aids information, des informations
developpement l » developpement il, developpement la, developpement de
network en » network e, network anp, network apn
l afrique » en afrique

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

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