Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
moral communication » oral communication, global communication, verbal communication
developing east » development east, developing a, developing asia
technologien 1 » technologies 1, technologien _, technologien 4
content does » context does, contexts does, content der
4 developing » 3 developing
east africa » west africa
does moral » des moral, does formal, does more
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: technologien 1 information content does moral communication costs 4 developing east africa.*.