Perhaps you should try some spelling variations:
modern communications » modern communication, modern communicators, border communications
communications costs » communication costs, communications _
technologien als » technologien des, technologien fur, technologien und
als informations » als information, des informations, a informations
development 2.3 » development 2.1, development 1
non modern » join modern, von moderne, how modern
2.3 access » 5.3 access, 1.3 access, 2.4 access
und non » und noten, mind non, und noch
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien als informations und non modern communications costs a development 2.3 access.*.