Perhaps you should try some spelling variations:
module communications » mobile communications, mobile communication, house communications
communications costs » communication costs, communications _
technologien die » technologie die, technologien des, technologien im
transformation 2 » transformation _, transformation a, transformation 1
model module » model model
4 developing » 3 developing
developing a » developing _
2 model » 3.2 model, 4.2 model, 2.2 model
costs 4 » costs _, costs a, costs 4.2
a areas » 1 areas, 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: technologien die transformation 2 model module communications costs 4 developing a areas.*.