Perhaps you should try some spelling variations:
au developpement » du developpement, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
information 4.1 » information 4.2, information 4.3, information 14.3
e communication » de communication, 1 communication, une communication
technologies 2 » technologies _, technologies 4
du afrique » en afrique, l afrique, de l'afrique
4.1 does » 3.1 does, 4.7.1 does, 4.1 die
media au » medias au, media a, media ai
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 4.1 does e communication media au developpement du afrique.*.