Perhaps you should try some spelling variations:
communication 2.1 » communication 22.1, communications 2.1, communication 2.4
oil communication » oral communication, social communication, moral communication
eu developpement » et developpement, du developpement, au developpement
developpement de » developpement des, developpement durable
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
de afrique » de l'afrique, en afrique, l afrique
des does » des doses, der does, des dorfes
does oil » des oil, does aid, does our

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation des does oil communication 2.1 eu developpement de afrique.*.