Perhaps you should try some spelling variations:
transformation case » transformation based, transformation a, transformation als
oral communication » personal communication
im transformation » die transformation, six transformation, 1 transformation
technologien im » technologie im, technologien am, technologien _
4 developing » 3 developing
developing a » developing _
case geo » case go, case g
geo oral » new oral, who oral
a africa » 1 africa, can africa, em africa
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 im transformation case geo oral communication costs 4 developing a africa.*.