Perhaps you should try some spelling variations:
transformation als » transformation a, transformation _, transformation 1
face communication » voice communication, de communication, time communication
2 transformation » 2 transformations, 1 transformation, 4 transformation
technologies 2 » technologies _, technologies 4
3 developing » 3 development
deren face » der face, deren nach
als deren » als dessen, als der, als dreh
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 transformation als deren face communication costs 3 developing _ areal.*.