Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
developing cartels » developing areas, developing clusters, developing contexts
technologien des » technologien fur, technologien und, technologies 2
information case » information based, information can, information costs
des information » des informations, does information, dis information
cartels access » care access, farmers access, areas access
a developing » a development
a device » _ device
costs a » costs _, costs 4
case a » 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: technologien des information case a device communication costs a developing cartels access.*.