Perhaps you should try some spelling variations:
net developpement » et developpement, de developpement, le developpement
4 communications » 14 communications, 4 communication, 2 communications
communications a » communications _, communications law, communications media
developpement il » developpement de, developpement et, developpement du
technologies 4 » technologies _
4 formulation » _ formulation, 3 formulation, 2 formulation
il afrique » l afrique, en afrique
a net » a new, _ net, a neo

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 formulation _ data 4 communications a net developpement il afrique.*.