Perhaps you should try some spelling variations:
oral communication » personal communication
ou developpement » du developpement, au developpement, de developpement
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
first oral » first organ, first deal, first drupal
des first » its first, his first, vs first
l afrique » en afrique
3 ou » 3 our, 3 you, 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 des first oral communication 3 ou developpement l afrique.*.