Perhaps you should try some spelling variations:
transformation between » transformations between, information between, transformation networks
communications costs » communication costs, communications _
do communications » 10 communications, 14 communications, 2 communications
4 transformation » 1 transformation, die transformation, der transformation
technologies 4 » technologies _
3 developing » 3 development
levels do » levels dr, levels how, levels low
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 transformation between levels do communications costs 3 developing _ areas.*.