Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
moral communications » moral communication, oral communication, rural communications
und transformation » die transformation, der transformation, rural transformation
transformation a » transformation _
technologie und » technologies 2.1
models moral » models model, models models, models module
3 developing » 3 development
developing 1 » developing _, developing a, developing e
a models » a model, 2 models, 3 models
costs 3 » costs _, costs 4, costs a
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: technologie und transformation a models moral communications costs 3 developing 1 areas.*.