Perhaps you should try some spelling variations:
technologies case » technologies based, technologies can, technologies create
des developpement » des developpements, de developpement, le developpement
case information » care information, based information, phase information
developpement du » developpement de, developpement des, developpement et
information 1.2 » information 1.5.2, information 2
communication 5 » communication _, communication a, communication 3
du afrique » en afrique, l afrique, de l'afrique
2 mass » 25 mass, a mass, 1 mass
1.2 2 » 1.2 _, 1.2 a, 1.2 r
5 des » 5 does, 5 der, 5 das

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

• Adding a wildcard symbol may retrieve word variants: technologies case information 1.2 2 mass communication 5 des developpement du afrique.*.