Perhaps you should try some spelling variations:
vehicle communication » vehicular communication, device communication, voice communication
de developpement » sme development
communication 2 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
des variation » does variation, de variation, der variation
variation 6 » variation _, variations _, variation des
die vehicle » drive vehicle, mile vehicle, das vehicle
l afrique » en afrique
6 die » 2 die, 3 die, _ die
2 de » 2 die, 2 der, _ de
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation 6 die vehicle communication 2 de developpement l afrique.*.