Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
et developpements » et developpement, des developpements, en developpement
developpements la » developpement la, developpements de, developpement de
variation des » variation _, variation 6, variation series
a variation » la variation, _ variation, 2 variation
typology a » typology _, typology 6, theology a
la afrique » l afrique, la fabrique, en afrique
2 rural » a rural
des 2 » des 20, des 21, des _

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

• Adding a wildcard symbol may retrieve word variants: typology a variation des 2 rural communications _ et developpements la afrique.*.