Perhaps you should try some spelling variations:
personal communication » interpersonal communication
bet developpement » et developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
des variation » does variation, de variation, der variation
variation bei » variation des, variation der, variation _
role personal » roles personal, some personal, more personal
l afrique » en afrique
bei role » being role, jeji role, iii role
a bet » a best, a bent, a beta
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 role personal communication a bet developpement l afrique.*.