Perhaps you should try some spelling variations:
oral communication » personal communication
et developpements » et developpement, des developpements, en developpement
developpements la » developpement la, developpements de, developpement de
typologien de » typologien der, typologie des, typologie der
de variation » der variation, die variation, does variation
la afrique » l afrique, la fabrique, en afrique
does oral » does formal, does oil
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: typologien de variation _ does oral communication media et developpements la afrique.*.