Perhaps you should try some spelling variations:
14 communications » 10 communications, 14 communication, 4 communications
information data » information d820, information database, information databases
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
technologies 2 » technologies _, technologies 4
du afrique » en afrique, l afrique, de l'afrique
do 14 » do 1.4, do 10, db 14

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information data do 14 communications _ de developpement du afrique.*.