Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
information data » information d820, information database, information databases
10 communication » 1 communication, de communication, 3 communication
developpement et » developpement des, developpement de, development east
communication 2 » communication _, communication a, communication 3
technologies 4 » technologies _
4 information » 2 information, 1 information
et afrique » en afrique, l afrique
data die » data did, data disk, data does
2 leur » a leur

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information data die 10 communication 2 leur developpement et afrique.*.