Perhaps you should try some spelling variations:
information 4.3.3 » information 3.3, information 4.2, information 1.5.2
developpement du » developpement de, developpement des, developpement et
1 communication » 10 communication, 3 communication, 4 communication
technologies 4 » technologies _
4 information » 2 information, 1 information
4.3.3 does » 4.6.3 does, 14.3.1 does, 19.3.3 does
du afrique » en afrique, l afrique, de l'afrique
does 1 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 4.3.3 does 1 communication media _ developpement du afrique.*.