Perhaps you should try some spelling variations:
transformation die » transformation der, transformation des, transformation _
oral communication » personal communication
am transformation » eas transformation, 1 transformation, 4 transformation
developing basic » developing asia, developing based, developing brazil
technologien am » technologien im, technologien als, technologie im
4 developing » 3 developing
social oral » social social, social order
die social » die sociale, die socialen, time social
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien am transformation die social oral communication costs 4 developing basic ideas.*.