Perhaps you should try some spelling variations:
usage developpement » de developpement, le developpement, au developpement
sa communication » la communication, a communication, asia communication
developpement en » developpement et, developpement des, developpement de
information 1.2 » information 1.5.2, information 2
technologies 2 » technologies _, technologies 4
media usage » media use
1.2 des » 1.2 das, 1.2 der, 2.2 des
des sa » des sd, des sepa

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1.2 des sa communication media usage developpement en afrique.*.