Perhaps you should try some spelling variations:
usage developpement » de developpement, le developpement, au developpement
technologies exist » technologies bit, technologies series, technologies art
exist information » ist information, existing information, export information
developpement en » developpement et, developpement des, developpement de
information 1 » information 2, information 3, information 3.2
media usage » media use
1 does » 10 does, 13 does, 12 does

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

• Adding a wildcard symbol may retrieve word variants: technologies exist information 1 does _ communication media usage developpement en afrique.*.