Perhaps you should try some spelling variations:
modes developpement » de developpement, model development, des developpements
oral communication » personal communication
developpement en » developpement et, developpement des, developpement de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation des » variation _, variation 6, variation series
media modes » media model, media modern, media memes
vs oral » u.s oral
des vs » des vfs, des vi, des vers

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation des vs oral communication media modes developpement en afrique.*.