Perhaps you should try some spelling variations:
modern communications » modern communication, modern communicators, border communications
communications costs » communication costs, communications _
transitions between » transition between, tensions between
technologien 10 » technologien 1, technologies 10, technologies 1
10 transitions » 10 transition, 10 transitional, _ transitions
between sound » between south, between soil
sound modern » und modern, und moderne, sound der
4 developing » 3 developing
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien 10 transitions between sound modern communications costs 4 developing _ arenas.*.