Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
technologien ad » technologien am, technologien und, technologien als
developing cpia » developing china, developing asia, developing cil
ad information » d information, nd information, od information
e developing » 3 developing, 4 developing, 2 developing
content 83 » content 3, content 8, content 2.3
83 data » 8.3 data, 3 data, 13 data
costs e » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information content 83 data communications costs e developing cpia africa.*.