Perhaps you should try some spelling variations:
oral communication » personal communication
le developpement » de developpement, sme development
developpement et » developpement des, developpement de, development east
variation basic » valuation basic, variation bei, polarization basic
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
ideas oral » ideas global
et afrique » en afrique, l afrique
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation basic ideas oral communication a le developpement et afrique.*.