Perhaps you should try some spelling variations:
rural communication » rural communications, oral communication, moral communication
communication model » communication media
deep developpement » de developpement, deux developpements, le developpement
integration work » integrating world, integration framework, integration 3
des l'afrique » de l'afrique, de l'amerique
6 rural » a rural, 2 rural, 4 rural
work 6 » work 3, work 7

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

• Adding a wildcard symbol may retrieve word variants: technology _ integration work 6 rural communication model deep developpement des l'afrique.*.