Perhaps you should try some spelling variations:
usage developpement » de developpement, le developpement, au developpement
technologies ret » technologies _, technologies 4, technologies 2
sa communication » la communication, a communication, asia communication
developpement en » developpement et, developpement des, developpement de
ret information » get information, debt information, ct information
information 3.5 » information 3.2, information 3.4, information 3.3
media usage » media use
3.5 die » 2.5 die, 4.5 die
die sa » die saar, die samw

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

• Adding a wildcard symbol may retrieve word variants: technologies ret information 3.5 die sa communication media usage developpement en afrique.*.