Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
developpement eco » developpement et, developpement en, development eco
typologies does » typologie des, typologie der, typologien der
3 communication » 4 communication, de communication, data communication
communication 5 » communication _, communication a, communication 3
does variation » de variation, der variation, die variation
variation i » variation im, variation _, variation 6
eco afrique » en afrique
5 leur » a leur

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

• Adding a wildcard symbol may retrieve word variants: typologies does variation i o 3 communication 5 leur developpement eco afrique.*.