Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
der developpement » de developpement, des developpements, leur developpement
variation being » variation bei, variation using, variation among
des variation » does variation, de variation, der variation
java verbal » java virtual
des afrique » en afrique, de l'afrique
being java » being data
a der » _ der, 2 der, 3 der
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation being java verbal communication a der developpement des afrique.*.