Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
does developpement » de developpement, des developpements, does development
developpement et » developpement des, developpement de, development east
variation bei » variation des, variation der, variation _
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
erm visual » from visual, eds visual
et afrique » en afrique, l afrique
a does » 2 does, 4 does, 1 does

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation bei erm visual communication a does developpement et afrique.*.