Perhaps you should try some spelling variations:
transformative role » transformative power, transformative _, transformative change
und transformative » und transformation, und transformationen, _ transformative
oral communication » personal communication
technologien und » technologie und, technologien des, technologien fur
4 developing » 3 developing
role school » roles schools, whole school, home school
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 und transformative role school oral communication costs 4 developing _ areas.*.