Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
risks information » risk information, crisis information, aids information
technology risks » technology risk, technological risks, technology r
4 communications » 14 communications, 4 communication, 2 communications
et developpement » de developpement, le developpement, test development
developpement l » developpement il, developpement la, developpement de
information 3 » information 2
network et » network e, network era, network _
l afrique » en afrique
3 art » _ art, 2 art, 1 art
art 4 » part 4, art 14, art _

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

• Adding a wildcard symbol may retrieve word variants: technology risks information 3 art 4 communications network et developpement l afrique.*.