Perhaps you should try some spelling variations:
transformation based » transformation case, transformation a, transformation als
device communication » services communication, voice communication, mobile communication
des transformation » des transformations, der transformation, de transformation
technologien des » technologien fur, technologien und, technologies 2
developing 19 » developing _, developing a, developing e
4 developing » 3 developing
e device » _ device, a device, 4 device
based e » based new
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 des transformation based e device communication costs 4 developing 19 across.*.