Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
leur developpement » le developpement, deux developpements, de developpement
information data » information d820, information database, information databases
communications 3 » communications _, communications a, communications 5
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
do rural » two rural, 2 rural, 4 rural
3 leur » a leur, 3 lehr

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information data do rural communications 3 leur developpement de afrique.*.