Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
l afrique » en afrique
1 4.2 » a 4.2, 1 3.2, i 4.2
3 des » 3 der, 3 das, a des
contents » context

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

• Adding a wildcard symbol may retrieve word variants: technologies a information contents 1 4.2 communication 3 des developpement l afrique.*.