Perhaps you should try some spelling variations:
transformative side » transformative mixed, transformative model, transformative shift
model communication » modern communication, moral communication, modeling communication
ad transformative » a transformative, das transformative, und transformative
technologien ad » technologien am, technologien und, technologien als
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
side school » size school, inside school, time school
costs 2.2 » costs 4.2, costs 2.3, cost 2.2

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

• Adding a wildcard symbol may retrieve word variants: technologien ad transformative side school model communication costs 2.2 developing _ areal.*.