Perhaps you should try some spelling variations:
de transformation » die transformation, e transformation, 1 transformation
transformation a » transformation _
de communication » mobile communication, online communication
technologien de » technologien des, technologies de, technologie de
some de » some do, some deep, some key
costs a » costs _, costs 4
a some » 2 some, 3 some, 4 some

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

• Adding a wildcard symbol may retrieve word variants: technologien de transformation a some de communication costs a development _ areas.*.