Perhaps you should try some spelling variations:
oral communication » personal communication
communication 7.1 » communication 4.1, communication 1, communication 3.3
eu developpement » et developpement, du developpement, au developpement
developpement du » developpement de, developpement des, developpement et
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
du afrique » en afrique, l afrique, de l'afrique
does oral » does formal, does oil
des does » des doses, der does, des dorfes
7.1 eu » 2.1 eu, 3.1 eu, 1.1 eu
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 does oral communication 7.1 eu developpement du afrique.*.