Perhaps you should try some spelling variations:
oral communication » personal communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
variation bei » variation des, variation der, variation _
de variation » der variation, die variation, does variation
typology de » typology _, typology 6, typology a
l afrique » en afrique
2 oral » _ oral, 4 oral
bei 2 » bei _, bei a

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

• Performing a fuzzy search may retrieve terms with similar spellings: typology de variation bei 2 oral communication _ de developpement l afrique.~.