Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
ses developpement » des developpements, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
communication 4 » communication _, communication a, communication 3
des variation » does variation, de variation, der variation
variation bei » variation des, variation der, variation _
den actors » key actors, new actors, den autor
bei den » bei der
4 ses » _ ses, 4 sex, 4 see
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 bei den actors communication 4 ses developpement en afrique.*.