Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
des transformation » des transformations, der transformation, de transformation
technologien des » technologien fur, technologien und, technologies 2
developing 21 » developing _, developing a, developing e
3 developing » 3 development
von data » loan data, von daten, von daf
costs 3 » costs _, costs 4, costs a
21 area » 2.1 area, 1 area, 26 area

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

• Adding a wildcard symbol may retrieve word variants: technologien des transformation _ von data communications costs 3 developing 21 area.*.