Perhaps you should try some spelling variations:
moderner communicators » modern communicators, modern communicator, modern communications
transitions between » transition between, tensions between
communicators costs » communications costs, communication costs, communications cross
technologien 7 » technologien _, technologien 1, technologien 4
7 transitions » _ transitions, 7 transition, les transitions
und moderner » und moderne, und modernes, und modern
4 developing » 3 developing
between und » between usd, between sound, between bond
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 7 transitions between und moderner communicators costs 4 developing _ arenas.*.