Perhaps you should try some spelling variations:
transformation aus » transformation als, transformation a, transformation case
oral communication » personal communication
1 transformation » 4 transformation, die transformation, der transformation
technologien 1 » technologies 1, technologien _, technologien 4
4 developing » 3 developing
developing a » developing _
wat oral » water oral, mit oral, who oral
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien 1 transformation aus wat oral communication costs 4 developing a real.*.