Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
die developpement » de developpement, le developpement, du developpement
developpement du » developpement de, developpement des, developpement et
variation using » variations during, variation und, variation among
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
does verbal » des verbal, does vertical, models verbal
using does » using deep, being does, using aes
du afrique » en afrique, l afrique, de l'afrique
media die » medien die, media age

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation using does verbal communication media die developpement du afrique.*.