Perhaps you should try some spelling variations:
technologies uses » technologies used, technologies based, technological uses
des developpement » des developpements, de developpement, le developpement
uses information » users information, user information, use information
ec communication » de communication, 3 communication, 4 communication
developpement la » developpement de, developpement et, developpement du
communication c » communication 3, communication 1, communication 2
services a » services asia
la afrique » l afrique, la fabrique, en afrique
c des » c does, c der, c das
a ec » a wec, a c, a e

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

• Adding a wildcard symbol may retrieve word variants: technologies uses information services a ec communication c des developpement la afrique.*.