Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
communication 2 » communication _, communication a, communication 3
technologies 1 » technologies _, technologies 4, technologies 2
information 2 » information 3
we mass » ice mass, tve mass
2 we » 2 wie, 2 web, 12 we
2 le » 2 les, 2 la, 2 de

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 2 we mass communication 2 le developpement de l'afrique.*.