Perhaps you should try some spelling variations:
communication 3.3 » communication _, communication a, communication 1
des developpement » des developpements, de developpement, le developpement
technologies co » technologies _, technologies 4, technologies 2
information age » information storage, information access, information about
co information » do information, 2 information, 1 information
des afrique » en afrique, de l'afrique
age web » page web, age when
3.3 des » 3.3 das, 3.3 der, 3.3 de

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

• Adding a wildcard symbol may retrieve word variants: technologies co information age web _ communication 3.3 des developpement des afrique.*.