Perhaps you should try some spelling variations:
causes communication » mass communication, crisis communication, assess communication
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
3 information » 1 information
information 4 » information 2
technology 3 » technology _, technology 1, technology 4
les causes » its causes
du afrique » en afrique, l afrique, de l'afrique
costs de » costs _, costs 4, costs a
4 les » 2 les, 1 les, 3 les

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information 4 les causes communication costs de developpement du afrique.*.