Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
transformation case » transformation based, transformation a, transformation als
der transformation » die transformation, zur transformation, energy transformation
technologien der » technologien des, technologie der, technologien fur
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
costs 4 » costs _, costs a, costs 4.2
1 areas » 1 area, 2 areas, 4 areas
case v » case 1, case 2, case 3
v data » iv data, 2 data, 1 data

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

• Adding a wildcard symbol may retrieve word variants: technologien der transformation case v data communications costs 4 developing 1 areas.*.