Perhaps you should try some spelling variations:
models communication » modern communication, modeling communication, modern communications
transformation case » transformation based, transformation a, transformation als
der transformation » die transformation, zur transformation, energy transformation
technologie der » technologie de, technologien des, technologies de
models models » models model, modulus models, models module
4 developing » 3 developing
developing a » developing _
case models » care models, case model, based models
costs 4 » costs _, costs a, costs 4.2
a areal » _ areal, 2 areal, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologie der transformation case models models communication costs 4 developing a areal.*.