Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
does developpement » de developpement, des developpements, does development
communication 2 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
et variations » its variations, 1er variations, ier variations
typologie et » typologie des, typologie der, typologie von
ddr verbal » des verbal, der verbalen
l afrique » en afrique
2 does » 4 does

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

• Adding a wildcard symbol may retrieve word variants: typologie et variations _ ddr verbal communication 2 does developpement l afrique.*.