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

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

• Adding a wildcard symbol may retrieve word variants: technologie 4 transformation _ wie oral communication costs 3 developing a areal.*.