Perhaps you should try some spelling variations:
transformations based » transformation based, transformations basic, transformations used
des transformations » les transformations, model transformations, order transformations
oral communication » personal communication
technologien des » technologien fur, technologien und, technologies 2
developing asia » development asia, developing a
4 developing » 3 developing
based food » based flood
asia areas » basic areas, aside areas, basin areas
food oral » food oil
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 des transformations based food oral communication costs 4 developing asia areas.*.