Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
informations anreiz » b informationsanreize, informations tirer
und informations » und information, und informationen, fund information
technologie und » technologies 2.1
development 4 » development 1
anreiz und » anreize und
costs 2 » costs 20, costs _, costs 4
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologie und informations anreiz und mobile communications costs 2 development 4 areas.*.