Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
information content » information contents, information centers, information centre
technologien 1 » technologies 1, technologien _, technologien 4
a developing » a development
content new » contents new, context new, contexts new
new verbal » non verbal, des verbal
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: technologien 1 information content new verbal communication costs a developing _ africa.*.