Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
les developpement » le developpement, des developpements, leur developpement
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
information 2 » information 3
de afrique » de l'afrique, en afrique, l afrique
die rural » use rural, do rural, one rural

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2 die rural communications _ les developpement de afrique.*.