Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
communication 10 » communication 1, communication _, communication a
et developpement » de developpement, le developpement, test development
information 2.2 » information 1.2, information 2.7, information 2.2.2
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
der 2.3 » d4r 2.3, der 2.6, der 23
10 et » 10 e, 10 el, 10 en

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2.2 der 2.3 communication 10 et developpement des afrique.*.