Perhaps you should try some spelling variations:
informationen content » information content, information contents, information environment
oral communication » personal communication
fur informationen » fur information, der informationen, neuer informationen
technologien fur » technologien des, technologien und, technologies 2
1 developing » 3 developing, 4 developing, 2 developing
content new » contents new, context new, contexts new
new oral » new moral, knew moral, new rural
costs 1 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien fur informationen content new oral communication costs 1 developing _ africa.*.