Perhaps you should try some spelling variations:
usage developpement » de developpement, le developpement, au developpement
10 communication » 1 communication, de communication, 3 communication
information 2.3 » information 12.3, information 1.3, information 2.2
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
media usage » media use
l afrique » en afrique
2.3 does » 12.3 does, 2.4 does, 2.6 does

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 2.3 does 10 communication media usage developpement l afrique.*.