Perhaps you should try some spelling variations:
transformative role » transformative power, transformative _, transformative change
oral communication » personal communication
ad transformative » a transformative, das transformative, und transformative
technologien ad » technologien am, technologien und, technologien als
developing asia » development asia, developing a
4 developing » 3 developing
asia areas » basic areas, aside areas, basin areas
role use » role case, role de, role cle
use oral » use rural, ashe oral
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 ad transformative role use oral communication costs 4 developing asia areas.*.