Perhaps you should try some spelling variations:
de transformation » die transformation, e transformation, 1 transformation
transformation a » transformation _
de communication » mobile communication, online communication
technologie de » technologies de, technologie der, technologie die
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
developing a » developing _
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
a access » 2 access, 3 access, 4 access

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

• Adding a wildcard symbol may retrieve word variants: technologie de transformation a _ de communication costs 4.1 developing a access.*.