Perhaps you should try some spelling variations:
als transformative » als transformativer, a transformative, das transformative
oral communication » personal communication
technologien als » technologien des, technologien fur, technologien und
developing seas » developing areas, developing east, developing self
4 developing » 3 developing
soft oral » soft coral, soft corals, soft real
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 als transformative _ soft oral communication costs 4 developing seas areas.*.