Perhaps you should try some spelling variations:
oral communication » personal communication
due developpement » de developpement, du developpement, le developpement
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
des variations » les variations, does variation, its variations
l afrique » en afrique
diw oral » i oral, ii oral, iii oral
3 due » 3 die, _ due, 1 due
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 variations _ diw oral communication 3 due developpement l afrique.*.