Perhaps you should try some spelling variations:
your developpement » your development, leur developpement, ou developpement
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
variation des » variation _, variation 6, variation series
6 variation » 6 variations, _ variation, 2 variation
typology 6 » typology _, typology 4.1
des soe » des soa, des sols, des sous

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

• Adding a wildcard symbol may retrieve word variants: typology 6 variation des soe de communication _ your developpement en afrique.*.