Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
der transformation » die transformation, zur transformation, energy transformation
transformation a » transformation _
technologie der » technologie de, technologien des, technologies de
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing 1 » developing _, developing a, developing e
une device » line device, user device, any device
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
1 areas » 1 area, 2 areas, 4 areas
a une » a one

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

• Adding a wildcard symbol may retrieve word variants: technologie der transformation a une device communication costs 3.2 developing 1 areas.*.