Perhaps you should try some spelling variations:
information centers » information contents, information officers
oral communication » personal communication
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
development 2 » development 1, development 2.1, development 2.3
centers kiel » centers help, centers ihc, centers real
kiel oral » kiel moral
2 access » 3 access
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information centers kiel oral communication costs 2 development 2 access.*.