Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
information case » information based, information can, information costs
technologie 3d » technologies 3d, technologie 3, technologie und
3d information » d information, nd information, od information
4 developing » 3 developing
developing a » developing _
a accessed » all accessed, last accessed, who accessed
i device » fi device, _ device, a device
costs 4 » costs _, costs a, costs 4.2
case i » case 1, case 2, case 3

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

• Adding a wildcard symbol may retrieve word variants: technologie 3d information case i device communication costs 4 developing a accessed.*.