Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
paper communications » power communication, face communications, layer communication
der transformation » die transformation, zur transformation, energy transformation
transformation ii » transformation im, transformation iv, transformation bei
technologie der » technologie de, technologien des, technologies de
3 developing » 3 development
developing 2 » developing _, developing a, developing e
als paper » maps paper, a paper, aim paper
costs 3 » costs _, costs 4, costs a
2 areal » 2 real, _ areal, 2 areas
ii als » ii aus, ki als

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

• Adding a wildcard symbol may retrieve word variants: technologie der transformation ii als paper communications costs 3 developing 2 areal.*.