Perhaps you should try some spelling variations:
does developpement » de developpement, des developpements, does development
oral communication » personal communication
communication 1.3 » communication 3.3, communication 4.3, communication 1.1
developpement en » developpement et, developpement des, developpement de
typologie its » typologie des, typologie et, typologie cices
its variation » its variations, does variation, les variations
variation des » variation _, variation 6, variation series
den oral » den ort, new oral
1.3 does » 12.3 does, 18.3 does, 13 does
des den » es den, des dem, des der

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

• Adding a wildcard symbol may retrieve word variants: typologie its variation des den oral communication 1.3 does developpement en afrique.*.