Perhaps you should try some spelling variations:
transformative issues » transformative systems, transportation issues, transformative forces
und transformative » und transformation, und transformationen, _ transformative
more communication » force communication, moral communication, vote communication
communication cost » communication costs, communication costa, communications costs
technologien und » technologie und, technologien des, technologien fur
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
issues state » issues some
developing a » developing _
state more » state model, state korea, state money
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien und transformative issues state more communication cost 2.2 developing a areas.*.