Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
system information » systems information, system formation, systeme d'information
technology system » technology series, technology sector, technology set
le developpement » de developpement, sme development
a communication » la communication, data communication, data communications
developpement l » developpement il, developpement la, developpement de
network le » network lent, network ltd, network _
l afrique » en afrique
3.2 acts » 3.2 facts, 3.2 acute, 3.2 art
acts a » facts a, acts _, acts 4

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

• Adding a wildcard symbol may retrieve word variants: technology system information 3.2 acts a communication network le developpement l afrique.*.