Perhaps you should try some spelling variations:
oral communication » personal communication
information costs » information contents, information centers, information content
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
3 access » 2 access
costs n » costs _, costs 4, costs 5
costs a » costs _, costs 4
n oral » _ oral, 2 oral, 4 oral

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information costs n oral communication costs a development 3 access.*.