Perhaps you should try some spelling variations:
oral communication » personal communication
du developpement » de developpement, le developpement, et developpement
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
des variation » does variation, de variation, der variation
variation 6 » variation _, variations _, variation des
l afrique » en afrique
diw oral » i oral, ii oral, iii oral
6 diw » 6 die, 6 did, 6 dis
3 du » 3 due, 3 d, 3 zu
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation 6 diw oral communication 3 du developpement l afrique.*.