Perhaps you should try some spelling variations:
personal communication » interpersonal communication
bet developpement » et developpement, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
notes personal » names personal, roles personal, cities personal
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
du afrique » en afrique, l afrique, de l'afrique
bei notes » being notes, i notes
a bet » a best, a bent, a beta

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation bei notes personal communication a bet developpement du afrique.*.