Perhaps you should try some spelling variations:
transformation based » transformation case, transformation a, transformation als
verbal communication » nonverbal communication, virtual communication, oral communication
a transformation » la transformation, a transformative, data transformation
technologien a » technologien am, technologien ad, technologien _
3 developing » 3 development
one verbal » non verbal, pre verbal
based one » based onu, based money, based mode
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 a transformation based one verbal communication costs 3 developing _ areas.*.