Perhaps you should try some spelling variations:
personal communication » interpersonal communication
bent developpement » et developpement, en developpement, de developpement
developpement du » developpement de, developpement des, developpement et
variation being » variation bei, variation using, variation among
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
being names » being notes
du afrique » en afrique, l afrique, de l'afrique
a bent » a best

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation being names personal communication a bent developpement du afrique.*.