Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
des transformations » les transformations, model transformations, order transformations
transformations a » transformations _, transformations 1, transformations 3
technologien des » technologien fur, technologien und, technologies 2
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
developing 4 » developing _, developing a, developing e
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
na data » dna data, a data, 2a data
4 areas » 1 areas, 2 areas, 4 areal
a na » a la, a a, a n

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

• Adding a wildcard symbol may retrieve word variants: technologien des transformations a na data communications costs 4.1 developing 4 areas.*.