Perhaps you should try some spelling variations:
oral communication » personal communication
le developpement » de developpement, sme development
variation being » variation bei, variation using, variation among
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
des afrique » en afrique, de l'afrique
being does » lending does, reading does
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: typologien der variation being does oral communication media le developpement des afrique.*.