Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication 3.3 » communication _, communication a, communication 1
die developpement » de developpement, le developpement, du developpement
developpement l » developpement il, developpement la, developpement de
des variation » does variation, de variation, der variation
variation ban » variation bei, variation a, variation von
typology des » typologie des, typologie der, typology _
des personal » des personals, der personal, das personal
l afrique » en afrique
ban des » ban does, bilan des, banne des

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

• Adding a wildcard symbol may retrieve word variants: typology des variation ban des personal communication 3.3 die developpement l afrique.*.