Perhaps you should try some spelling variations:
personal communication » interpersonal communication
transformation case » transformation based, transformation a, transformation als
developed context » developed contexts, developed content, development context
4 transformation » 1 transformation, die transformation, der transformation
context selected » contexts selected, contract selected, context related
technologien 4 » technologien _, technologien 1, technologien 5
der personal » der personalen, der personen, der person
3 developed » _ developed, a developed, 1 developed
case der » case des, case under, phase der
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 4 transformation case der personal communication costs 3 developed context selected.*.