Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
american development » african development, asian development, urban development
development en » developpement en, development menu, development eco
des variation » does variation, de variation, der variation
variation 6 » variation _, variations _, variation des
her verbal » des verbal, der verbalen
6 her » 6 hier, 6 der, _ her
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 6 her verbal communication _ american development en afrique.*.