Perhaps you should try some spelling variations:
oral communication » personal communication
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
information und » informations und
4 developing » 3 developing
des oral » des moral, des oil, des orts
und des » und der
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 zur information und des oral communication costs 4 developing _ access.*.