Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
des developpements » deux developpements, de developpement, et developpements
technologies case » technologies based, technologies can, technologies create
developpements du » developpement du, developpements de, developpement de
case information » care information, based information, phase information
information data » information d820, information database, information databases
du afrique » en afrique, l afrique, de l'afrique
den rural » do rural, modern rural
data den » data daten, data does, data do

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

• Adding a wildcard symbol may retrieve word variants: technologies case information data den rural communications _ des developpements du afrique.*.