Perhaps you should try some spelling variations:
developpement durable » developpement de
le developpement » de developpement, sme development
communication 1 » communication _, communication a, communication 3
technologies 1 » technologies _, technologies 4, technologies 2
information 1 » information 2, information 3, information 3.2
we mass » ice mass, tve mass
1 we » 1 wie, _ we, 1 e
1 le » 1 les, 1 la, 3 le

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

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