Perhaps you should try some spelling variations:
oral communication » personal communication
eu developpement » et developpement, du developpement, au developpement
developpement de » developpement des, developpement durable
variation among » starvation among, formation among, variation von
communication i » communication 3, communication 1, communication 2
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
de afrique » de l'afrique, en afrique, l afrique
among des » among les, amont des, among heis
des oral » des moral, des oil, des orts
i eu » ii eu, _ eu, i e

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation among des oral communication i eu developpement de afrique.*.