Perhaps you should try some spelling variations:
moderner communications » modern communications, modern communication, border communications
communications costs » communication costs, communications _
technologien bus » technologien des, technologien fur, technologien als
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
a moderner » als moderner, zu moderner, a modern
network a » network _, network 3, network 1
costs 1.4 » costs 11.4, costs 12.4, costs 4.4

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

• Adding a wildcard symbol may retrieve word variants: technologien bus transport network a moderner communications costs 1.4 developing _ areas.*.