Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
information 1.2 » information 1.5.2, information 2
technologies 4 » technologies _
4 information » 2 information, 1 information
4 rural » a rural, 2 rural
1.2 4 » 1.2 _, 1.2 a, 1.2 r

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 1.2 4 rural communications _ et developpement en afrique.*.