Perhaps you should try some spelling variations:
moderner communication » modern communication, modern communications, modern telecommunication
technologien bus » technologien des, technologien fur, technologien als
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
als moderner » als moderne, des modernen, das moderne
network als » network acls, network a, network ac
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 als moderner communication costs 1.4 developing _ areas.*.