Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
des developpements » deux developpements, de developpement, et developpements
developpements l » developpements de, developpement il, developpement la
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation des » variation _, variation 6, variation series
dr verbal » des verbal, pre verbal, _ verbal
l afrique » en afrique
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation des dr verbal communication a des developpements l afrique.*.