Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
die developpement » de developpement, le developpement, du developpement
developpement il » developpement de, developpement et, developpement du
communication 3 » communication _, communication a
variation can » variation a, variation von, variation law
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
il afrique » l afrique, en afrique
3 die » 2 die, _ die
donors » donor

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation can donors verbal communication 3 die developpement il afrique.*.