Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
de communications » de communication, do communications, mce communications
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
developing ai » developing a, developing av, developing asia
1 developing » 3 developing, 4 developing, 2 developing
ai africa » ii africa, can africa, 1 africa
costs 1 » costs _, costs 4, costs a
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information context 3 de communications costs 1 developing ai africa.*.