Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
au developpement » du developpement, de developpement, le developpement
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
des afrique » en afrique, de l'afrique
costs case » costs cash
des costs » gas costs, bus costs, d costs
media au » medias au, media a, media ai
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation des costs case communication media au developpement des afrique.*.