Perhaps you should try some spelling variations:
oral communication » personal communication
technologien und » technologie und, technologien des, technologien fur
und informations » und information, und informationen, fund information
developing asia » development asia, developing a
3 developing » 3 development
asia areas » basic areas, aside areas, basin areas
des oral » des moral, des oil, des orts
und des » und der
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien und informations und des oral communication costs 3 developing asia areas.*.