Perhaps you should try some spelling variations:
transformations case » transformation case, transformations cost, transformations take
des transformations » les transformations, model transformations, order transformations
time communication » de communication, mobile communication, online communication
technologien des » technologien fur, technologien und, technologies 2
15 developing » 1 developing, 5 developing, 10 developing
case sums » parse sums, case sub
costs 15 » costs 5, costs 1, costs 15.3

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

• Adding a wildcard symbol may retrieve word variants: technologien des transformations case sums time communication costs 15 developing _ areas.*.