Perhaps you should try some spelling variations:
4 informationsmass » i informationsmasse, als informationsmass, ii informationsmasse
oral communication » personal communication
technologies 4 » technologies _
4 development » 2 development, 4 developing
development 2 » development 1, development 2.1, development 2.3
new oral » new moral, knew moral, new rural
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: technologies 4 informationsmass _ new oral communication costs 4 development 2 access.*.