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
topologie der » typologie der, topologie des, typologie des
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
den oral » den ort, new oral
bei den » bei der
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: topologie der variation bei den oral communication 1 does developpement en afrique.*.