Perhaps you should try some spelling variations:
oral communication » personal communication
le developpement » de developpement, sme development
des variation » does variation, de variation, der variation
des afrique » en afrique, de l'afrique
loss oral » loss formal, class oral
media le » media love, media age, media law
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 _ loss oral communication media le developpement des afrique.*.