Perhaps you should try some spelling variations:
oral communication » personal communication
4 transformation » 1 transformation, die transformation, der transformation
transformation a » transformation _
technologie 4 » technologien 4, technologie c, technologie 3
4 developing » 3 developing
developing a » developing _
wie oral » wie gras
costs 4 » costs _, costs a, costs 4.2
a areal » _ areal, 2 areal, 4 areal
a wie » a wide, a wise, a wife

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

• Adding a wildcard symbol may retrieve word variants: technologie 4 transformation a wie oral communication costs 4 developing a areal.*.