Perhaps you should try some spelling variations:
modern communication » modern communications, modern communicator, modeling communication
technologien als » technologien des, technologien fur, technologien und
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
als transport » mass transport, salt transport, bus transport
developing 1 » developing _, developing a, developing e
network pt » networks pt, network _, network 3
pt modern » post modern, pre modern, art modern
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien als transport network pt modern communication costs 3.2 developing 1 areas.*.