Perhaps you should try some spelling variations:
der transformation » die transformation, zur transformation, energy transformation
transformation aus » transformation als, transformation a, transformation case
oral communication » personal communication
technologie der » technologie de, technologien des, technologies de
3 developing » 3 development
developing 1 » developing _, developing a, developing e
wat oral » water oral, mit oral, who oral
costs 3 » costs _, costs 4, costs a
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologie der transformation aus wat oral communication costs 3 developing 1 areas.*.