Perhaps you should try some spelling variations:
bent developpement » et developpement, en developpement, de developpement
informations used » informations und, information use, information users
une communication » d'une communication, ante communication, de communication
developpement de » developpement des, developpement durable
used only » need only
only une » only one, only once, only uses
a bent » a best

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

• Adding a wildcard symbol may retrieve word variants: technologies _ informations used only une communication a bent developpement de l'afrique.*.