Perhaps you should try some spelling variations:
als transformation » als transformative, eas transformation, its transformation
oral communication » personal communication
technologien als » technologien des, technologien fur, technologien und
transformation 1 » transformation _, transformation a, transformation 3
developing basin » developing asia, developing asian, developing based
a developing » a development
basin areas » basin area, basic areas, base areas
der oral » der moral, der ort, der orte
costs a » costs _, costs 4
1 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologien als transformation 1 der oral communication costs a developing basin areas.*.