Perhaps you should try some spelling variations:
oral communication » personal communication
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation von » variationen von, variation _, variation 6
de afrique » de l'afrique, en afrique, l afrique
does oral » does formal, does oil
von does » von doris, von downs, ban does
media et » media art, media era, media _

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation von does oral communication media et developpement de afrique.*.