Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
zur transformation » rural transformation, die transformation, energy transformation
transformation mix » transformation _, transformation a, transformation 1
technologien zur » technologien fur, technologien des, technologien und
4 developing » 3 developing
mix soil » air soil
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 zur transformation mix soil verbal communication costs 4 developing _ sezs.*.