Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
based information » basic information, based innovation, land information
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
information 1 » information 2, information 3, information 3.2
mams based » maps based, mas based, mass based
du afrique » en afrique, l afrique, de l'afrique
1 mams » 1 mass, 1 maps, 1 mas

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

• Adding a wildcard symbol may retrieve word variants: technology based information 1 mams based communication _ de developpement du afrique.*.