Perhaps you should try some spelling variations:
regional communications » personal communications, national communications, personal communication
communications costs » communication costs, communications _
und informationen » und information, und informationelle, fund information
technologien und » technologie und, technologien des, technologien fur
die regional » die regionale, die regionalen, nine regional
4 developing » 3 developing
developing e » developing _, developing a, developing east
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 und informationen _ die regional communications costs 4 developing e areas.*.