Perhaps you should try some spelling variations:
oral communication » personal communication
communication 1.1 » communication 4.1, communication 7.1, communication 1.3
et developpement » de developpement, le developpement, test development
developpement et » developpement des, developpement de, development east
typologies de » typologien der, typologies _, typologie des
variation des » variation _, variation 6, variation series
de variation » der variation, die variation, does variation
et afrique » en afrique, l afrique
does oral » does formal, does oil
des does » des doses, der does, des dorfes
1.1 et » 1.1 el, 1.1 eu

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

• Adding a wildcard symbol may retrieve word variants: typologies de variation des does oral communication 1.1 et developpement et afrique.*.