Perhaps you should try some spelling variations:
transformation als » transformation a, transformation _, transformation 1
oral communication » personal communication
developed control » developing control, developed country, developed content
1 transformation » 4 transformation, die transformation, der transformation
control affected » control effect, countries affected, contexts affected
technologien 1 » technologies 1, technologien _, technologien 4
3 developed » _ developed, a developed, 1 developed
der oral » der moral, der ort, der orte
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien 1 transformation als der oral communication costs 3 developed control affected.*.