Perhaps you should try some spelling variations:
personal communication » interpersonal communication
eu developpement » et developpement, du developpement, au developpement
developpement de » developpement des, developpement durable
variation bei » variation des, variation der, variation _
does personal » des personal, roles personal, des personals
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
de afrique » de l'afrique, en afrique, l afrique
bei does » being does, behn does, bei der
a eu » _ eu, a e, i eu

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation bei does personal communication a eu developpement de afrique.*.