Perhaps you should try some spelling variations:
oral communication » personal communication
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
typologies der » typologie der, typologien der, typologie des
der variation » de variation, does variation, die variation
la afrique » l afrique, la fabrique, en afrique
does oral » does formal, does oil
media le » media love, media age, media law

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

• Adding a wildcard symbol may retrieve word variants: typologies der variation _ does oral communication media le developpement la afrique.*.