Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
14 communications » 10 communications, 14 communication, 4 communications
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing ai » developing a, developing av, developing asia
3 developing » 3 development
content 3 » content _, content 1
ai africa » ii africa, can africa, 1 africa
costs 3 » costs _, costs 4, costs a
3 14 » 13 14, 3 4, _ 14

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologien des information content 3 14 communications costs 3 developing ai africa.*.