Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
u developpement » du developpement, au developpement, ou developpement
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
does verbal » des verbal, does vertical, models verbal
des afrique » en afrique, de l'afrique
bei does » being does, behn does, bei der
a u » a un, a us

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation bei does verbal communication a u developpement des afrique.*.