Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
oral communication » personal communication
developpements l » developpements de, developpement il, developpement la
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
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 a deux developpements l afrique.*.