Perhaps you should try some spelling variations:
developpement du » developpement de, developpement des, developpement et
information 4.1 » information 4.2, information 4.3, information 14.3
1 communication » 10 communication, 3 communication, 4 communication
technologies 4 » technologies _
4 information » 2 information, 1 information
du afrique » en afrique, l afrique, de l'afrique
4.1 does » 3.1 does, 4.7.1 does, 4.1 die
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 4.1 does 1 communication media _ developpement du afrique.*.