Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
et developpements » et developpement, des developpements, en developpement
developpements de » developpement de, developpement des, developpement du
information data » information d820, information database, information databases
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
19 rural » 10 rural, 9 rural, 1 rural
data 19 » data 1, data 12, data 10

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

• Adding a wildcard symbol may retrieve word variants: technologies co information data 19 rural communications _ et developpements de afrique.*.