Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
team developpement » team development, term development, de developpement
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
des afrique » en afrique, de l'afrique
dr actors » _ actors, 3 actors, 2 actors
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 dr actors communication a team developpement des afrique.*.