Perhaps you should try some spelling variations:
modern communications » modern communication, modern communicators, border communications
communications costs » communication costs, communications _
transformation 2.2 » transformation 2.1, transformation 2.4, transformation 4.2
1 transformation » 4 transformation, die transformation, der transformation
technologien 1 » technologies 1, technologien _, technologien 4
model modern » model model, model modeling, models models
4 developing » 3 developing
2.2 model » 3.2 model, 4.2 model
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien 1 transformation 2.2 model modern communications costs 4 developing _ areas.*.