Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
der transformation » die transformation, zur transformation, energy transformation
transformation a » transformation _
technologie der » technologie de, technologien des, technologies de
a developing » a development
developing a » developing _
model model » models model, model code
costs a » costs _, costs 4
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 a model model communication costs a developing a areal.*.