Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
information content » information contents, information centers, information centre
developing east » development east, developing a, developing asia
technologien 2 » technologies 2, technologien _, technologien 1
4 developing » 3 developing
content new » contents new, context new, contexts new
new virtual » new visual, her virtual, uiw virtual
east africa » west africa
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 2 information content new virtual communication costs 4 developing east africa.*.