Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
technologie und » technologies 2.1
und information » fund information, road information, award information
information 2 » information 3
3 developing » 3 development
developing 2 » developing _, developing a, developing e
does mobile » das mobile
costs 3 » costs _, costs 4, costs a
2 areal » 2 real, _ areal, 2 areas
2 does » 4 does

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

• Adding a wildcard symbol may retrieve word variants: technologie und information 2 does mobile communications costs 3 developing 2 areal.*.