Perhaps you should try some spelling variations:
natural communication » cultural communication, material communication, mutual communication
information need » information needs, information needed, information speed
developpement eu » developpement et, developpement du, developpement en
communication 3 » communication _, communication a
a developpement » au developpement, de developpement, le developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
eu africa » em africa, 1 africa, 11 africa
need a » need _

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

• Adding a wildcard symbol may retrieve word variants: technologies a information need a natural communication 3 a developpement eu africa.*.