Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
africa development » african development, american development, physical development
development manuel » developpement manuel, development model, development master
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
der verbal » des verbal, der verbalen, der verband
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 does variation _ der verbal communication a africa development manuel afrique.*.