Perhaps you should try some spelling variations:
vehicle communication » vehicular communication, device communication, voice communication
et developpements » et developpement, des developpements, en developpement
developpements l » developpements de, developpement il, developpement la
communication 2 » communication _, communication a, communication 3
typologies die » typologies _, typologie des, typologie der
die variation » de variation, does variation, der variation
variation des » variation _, variation 6, variation series
das vehicle » gas vehicle, gas vehicles, a vehicle
l afrique » en afrique
des das » des deas, des dax, des daz
2 et » 2 set, 12 et, 2 ets

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

• Adding a wildcard symbol may retrieve word variants: typologies die variation des das vehicle communication 2 et developpements l afrique.*.