Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
information content » information contents, information centers, information centre
technologien 2 » technologies 2, technologien _, technologien 1
developing em » developing e, developing eq, developing amp
1 developing » 3 developing, 4 developing, 2 developing
em africa » 1 africa
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 2 information content _ global communication costs 1 developing em africa.*.