Perhaps you should try some spelling variations:
der transformation » die transformation, zur transformation, energy transformation
oral communication » personal communication
transformation am » transformation a, transformationen am, transformation als
technologie der » technologie de, technologien des, technologies de
3 developing » 3 development
developing 2 » developing _, developing a, developing e
pay oral » pay rural, why oral
costs 3 » costs _, costs 4, costs a
2 areal » 2 real, _ areal, 2 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 am pay oral communication costs 3 developing 2 areal.*.