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 en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
information 2 » information 3
le mass » ice mass, low mass, tve mass
3 des » 3 der, 3 das, a des
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 case information 2 le mass communication 3 des developpement en afrique.*.