Perhaps you should try some spelling variations:
oral communication » personal communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
des variation » does variation, de variation, der variation
apologie des » l'apologie des, typologie des, apologien der
variation 6 » variation _, variations _, variation des
knew oral » knew moral, new oral, new moral
media le » media love, media age, media law
6 knew » 6 know, i knew

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

• Adding a wildcard symbol may retrieve word variants: apologie des variation 6 knew oral communication media le developpement en afrique.*.