Perhaps you should try some spelling variations:
does developpement » de developpement, des developpements, does development
oral communication » personal communication
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
variation oder » variation der, variation over, variation des
typologie 2 » topologie 2, typologies _, typologie et
2 variation » 2 variations
oder das » uber das, oder die, oder der
das oral » das orakel, das organ, u.s oral
1 does » 10 does, 13 does, 12 does

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

• Adding a wildcard symbol may retrieve word variants: typologie 2 variation oder das oral communication 1 does developpement en afrique.*.