Perhaps you should try some spelling variations:
model communicators » modern communicators, modern communicator, modern communications
communicators costs » communications costs, communication costs, communications cross
zur transformation » rural transformation, die transformation, energy transformation
transformation a » transformation _
technologie zur » technologien zur, technologien fur, technologie der
developing east » development east, developing a, developing asia
a developing » a development
model model » models model, model code
costs a » costs _, costs 4
areal. » areas., area., real.

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

• Adding a wildcard symbol may retrieve word variants: technologie zur transformation a model model communicators costs a developing east areal.*.