Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
information centers » information contents, information officers
developing eu » developing e, developing eq, developing egg
1 developing » 3 developing, 4 developing, 2 developing
centers new » century new, centers money, centuries new
eu africa » em africa, 1 africa, 11 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 _ information centers new global communication costs 1 developing eu africa.*.