Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
technologien im » technologie im, technologien am, technologien _
im information » crm information, stm information, 2 information
information 2 » information 3
4 developing » 3 developing
developing e » developing _, developing a, developing east
die mobile » does mobile, das mobile, day mobile
costs 4 » costs _, costs a, costs 4.2
e areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien im information 2 die mobile communications costs 4 developing e areas.*.