Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
la developpement » le developpement, de developpement, et developpement
developpement de » developpement des, developpement durable
technologies 4 » technologies _
information pt » information part, information 1, information 1.2
4 information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information pt use rural communications _ la developpement de afrique.*.