Perhaps you should try some spelling variations:
africa developpement » africa development, african development, africa's development
verbal communication » nonverbal communication, virtual communication, oral communication
developpement en » developpement et, developpement des, developpement de
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
her verbal » des verbal, der verbalen
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation _ her verbal communication a africa developpement en afrique.*.