Perhaps you should try some spelling variations:
transformation als » transformation a, transformation _, transformation 1
oral communication » personal communication
im transformation » die transformation, six transformation, 1 transformation
technologien im » technologie im, technologien am, technologien _
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
developing 1 » developing _, developing a, developing e
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
did oral » did local, did arab, i oral
als did » als die, als ding, ways did
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: technologien im transformation als did oral communication costs 4.1 developing 1 areas.*.