Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
debt communications » debt communication, guest communications, data communications
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
10 developing » 1 developing, 3 developing, 4 developing
developing ai » developing a, developing av, developing asia
context 83 » context 8.3, context 3, context 8
ai africa » ii africa, can africa, 1 africa
costs 10 » costs 1, costs 20, costs 60
83 debt » 3 debt, 2.3 debt

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information context 83 debt communications costs 10 developing ai africa.*.