Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
does developpement » de developpement, des developpements, does development
variation series » education series, action series, edition series
developpement en » developpement et, developpement des, developpement de
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
series der » serien der, series de, series d
der verbal » des verbal, der verbalen, der verband
a does » 2 does, 4 does, 1 does

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

• Adding a wildcard symbol may retrieve word variants: typologie die variation series der verbal communication a does developpement en afrique.*.