Perhaps you should try some spelling variations:
oral communication » personal communication
information case » information based, information can, information costs
technologie und » technologies 2.1
und information » fund information, road information, award information
development 2.1 » development 1
2.1 access » 1.1 access, 3.1 access, 5.1 access
case new » use new
new oral » new moral, knew moral, new rural
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologie und information case new oral communication costs a development 2.1 access.*.