Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
lent developpement » le developpement, et developpement, en developpement
information flow » information flows
technologies de » technologies _, technologies 4, technologies 2
a communication » la communication, data communication, data communications
developpement l » developpement il, developpement la, developpement de
de information » die information, de informacion, e information
network lent » network glen, network along, network enter
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 de information flow _ a communication network lent developpement l afrique.*.