Perhaps you should try some spelling variations:
zur transformation » rural transformation, die transformation, energy transformation
csr communication » de communication, 3 communication, 4 communication
technologien zur » technologien fur, technologien des, technologien und
developing seas » developing areas, developing east, developing self
4 developing » 3 developing
some csr » some case
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 zur transformation _ some csr communication costs 4 developing seas areas.*.