Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
csr communications » csr communication, cell communications, chad communications
leur developpement » le developpement, deux developpements, de developpement
developpement et » developpement des, developpement de, development east
technologies 1 » technologies _, technologies 4, technologies 2
networks leur » networks learn, networks linear, networks neural
1 formation » 1.2 formation, de formation, en formation
et afrique » en afrique, l afrique
does csr » does cash

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 formation _ does csr communications networks leur developpement et afrique.*.