Perhaps you should try some spelling variations:
vehicle communication » vehicular communication, device communication, voice communication
zu developpement » du developpement, au developpement, ou developpement
developpement en » developpement et, developpement des, developpement de
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
das vehicle » gas vehicle, gas vehicles, a vehicle
des das » des deas, des dax, des daz
a zu » a zur, a zum, 2 zu

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation des das vehicle communication a zu developpement en afrique.*.