Perhaps you should try some spelling variations:
communication system » communication systems, telecommunication system, communication series
un developpement » en developpement, de developpement, le developpement
a communication » la communication, data communication, data communications
developpement l » developpement il, developpement la, developpement de
technologies 4 » technologies _
information 10 » information 1, information 11, information 14
4 information » 2 information, 1 information
system un » system und, system u.s, system usa
l afrique » en afrique
10 does » 13 does
does a » does _

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 10 does a communication system un developpement l afrique.*.