Perhaps you should try some spelling variations:
oral communication » personal communication
fet developpements » et developpements, et developpement, des developpements
developpements l » developpements de, developpement il, developpement la
communication 3 » communication _, communication a
die variation » de variation, does variation, der variation
variation der » variation des, variation bei, variation _
typology die » typology _, typology 4.1, typology 6
l afrique » en afrique
3 fet » 3 fat

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

• Adding a wildcard symbol may retrieve word variants: typology die variation der _ oral communication 3 fet developpements l afrique.*.