Perhaps you should try some spelling variations:
oral communication » personal communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information use » information und, information 2
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
kiel oral » kiel moral
use kiel » und kiel, use key
2 access » 3 access
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 information use kiel oral communication costs 4 developing 2 access.*.