Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
4 communication » 3 communication, 5.4 communication, de communication
2 developpement » de developpement, le developpement, et developpement
technologies a » technologies _, technologies 4, technologies 2
information 12 » information 1.2, information 2, information 1
a information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
12 does » 2 does, 10 does, 13 does
media 2 » media _, media 1, media 3
does 4 » 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 a information 12 does 4 communication media 2 developpement de afrique.*.