Perhaps you should try some spelling variations:
cultural communication » intercultural communication, political communication, oral communication
information needs » information networks
des developpement » des developpements, de developpement, le developpement
technologies 3.1 » technologies 2.1, technologies 3.2, technologies _
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
so cultural » do cultural, ego cultural, 2 cultural
de africa » does africa, de america, use africa
needs so » needs _, needs a, needs 3
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 3.1 information needs so cultural communication 3 des developpement de africa.*.