Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
3.4 developing » 13.4 developing, 3.3 developing, 3.2 developing
developing ai » developing a, developing av, developing asia
context ios » context ii, context 3rs, context iv
costs 3.4 » costs 23.4, costs 4.4, costs 3.5
ai africa » ii africa, can africa, 1 africa
ios data » aids data, aims data, alos data

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

• Adding a wildcard symbol may retrieve word variants: technologien des information context ios data communications costs 3.4 developing ai africa.*.