Perhaps you should try some spelling variations:
usage developpement » de developpement, le developpement, au developpement
time communication » de communication, mobile communication, online communication
information 14.3 » information 4.3, information 1.3, information 1.2
developpement en » developpement et, developpement des, developpement de
technologies 4 » technologies _
4 information » 2 information, 1 information
media usage » media use
14.3 die » 4.3 die, 14.1.3 die, 2.4.3 die
die time » rie time, life time, time time

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 14.3 die time communication media usage developpement en afrique.*.