Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
une communication » d'une communication, ante communication, de communication
des developpement » des developpements, de developpement, le developpement
developpement il » developpement de, developpement et, developpement du
technologies 2 » technologies _, technologies 4
2 formulation » _ formulation, 3 formulation, la formulation
network des » network dwen, network dmz, network do
il afrique » l afrique, en afrique
does une » does de, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 formulation _ does une communication network des developpement il afrique.*.