Perhaps you should try some spelling variations:
der transformation » die transformation, zur transformation, energy transformation
oral communication » personal communication
technologien der » technologien des, technologie der, technologien fur
transformation a » transformation _
developing based » development based, developing asia, developing east
3 developing » 3 development
based areas » base areas, based areal, basic areas
erm oral » from oral
costs 3 » costs _, costs 4, costs a
a erm » _ erm, a arm, a vrm

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

• Adding a wildcard symbol may retrieve word variants: technologien der transformation a erm oral communication costs 3 developing based areas.*.