Perhaps you should try some spelling variations:
der transformative » der transformativen, des transformativen, term transformative
oral communication » personal communication
technologie der » technologie de, technologien des, technologies de
potential der » potenzial der, potential _, potential 5
a developing » a development
der oral » der moral, der ort, der orte
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologie der transformative potential der oral communication costs a developing _ areal.*.