Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
developed content » developed contexts, developed control, development contents
content assessing » contents assessing, context assessing, kontext assessing
information case » information based, information can, information costs
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
4 developed » _ developed, a developed, 1 developed
im device » iot device, tpm device, _ device
case im » case i, case ii, case iv
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information case im device communication costs 4 developed content assessing.*.