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 1 » technologies 1, technologien _, technologien 4
1 transitions » 10 transitions, _ transitions, 1 transition
4 developing » 3 developing
between und » between usd, between sound, between bond
und modern » und moderne, und moderner, und modernes
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 1 transitions between und modern communications costs 4 developing _ arenas.*.