Perhaps you should try some spelling variations:
modes communications » modern communications, zones communications, border communications
communications costs » communication costs, communications _
als transformations » als transformation, les transformations, des transformations
technologien als » technologien des, technologien fur, technologien und
4 developing » 3 developing
developing a » developing _
iii modes » ii modes, iii mode, iii modell
costs 4 » costs _, costs a, costs 4.2

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

• If you are trying to use Boolean operators, they must be ALL CAPS: technologien als transformations _ iii modes communications costs 4 developing a (aezs. OR sezs.)~.
• Adding a wildcard symbol may retrieve word variants: technologien als transformations _ iii modes communications costs 4 developing a (aezs. or sezs.)*.