Perhaps you should try some spelling variations:
fases communication » causes communication, mass communication, based communication
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
information data » information d820, information database, information databases
technologies 4 » technologies _
4 information » 2 information, 1 information
d fases » das fases, de bases, de gases
data d » data do, data 1, data den

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information data d fases communication _ des developpements en afrique.*.