Perhaps you should try some spelling variations:
information century » information centers, information centre, information center
set developpement » et developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
3 communication » 4 communication, de communication, data communication
communication 3 » communication _, communication a
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
century case » century a
de afrique » de l'afrique, en afrique, l afrique
case 3 » case 1, case 2
3 set » _ set, a set, 2 set

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

• Adding a wildcard symbol may retrieve word variants: technologies a information century case 3 communication 3 set developpement de afrique.*.