Perhaps you should try some spelling variations:
transformative issues » transformative systems, transportation issues, transformative forces
development contents » development contexts, development context, development concepts
als transformative » als transformativer, a transformative, das transformative
oral communication » personal communication
technologien als » technologien des, technologien fur, technologien und
contents access » contents less, controls access
issues der » issues des, issues under, issues d7
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: technologien als transformative issues der oral communication costs a development contents access.*.