Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
technologies case » technologies based, technologies can, technologies create
case information » care information, based information, phase information
de developpement » sme development
developpement et » developpement des, developpement de, development east
information a » information age, information about
et afrique » en afrique, l afrique
der rural » under rural, der ruralen, do rural
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies case information a der rural communications _ de developpement et afrique.*.