Perhaps you should try some spelling variations:
transformation aus » transformation als, transformation a, transformation case
oral communication » personal communication
technologie die » technologie de, technologie im, technologie der
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
wat oral » water oral, mit oral, who oral
costs 4 » costs _, costs a, costs 4.2
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 die transformation aus wat oral communication costs 4 developing 2 areal.*.