Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
technologien 2 » technologies 2, technologien _, technologien 1
contents knew » contents new, contents key, contents index
a developing » a development
developing a » developing _
knew global » new global
a africa » 1 africa, can africa, em africa
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 2 information contents knew global communication costs a developing a africa.*.