Perhaps you should try some spelling variations:
personen communication » personal communication, personal communications, prone communication
does developpement » de developpement, des developpements, does development
developpement et » developpement des, developpement de, development east
communication 3 » communication _, communication a
des variation » does variation, de variation, der variation
variation bei » variation des, variation der, variation _
typology des » typologie des, typologie der, typology _
der personen » der personalen, per person, und personen
et afrique » en afrique, l afrique
3 does » 13 does, 2 does, 4 does

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

• Adding a wildcard symbol may retrieve word variants: typology des variation bei der personen communication 3 does developpement et afrique.*.