Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
et communications » et communication, et communicatione, 10 communications
technologien od » technologien ad, technologien und, technologien _
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
developing cpia » developing china, developing asia, developing cil
od information » d information, nd information, road information
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
context 1 » context 3, context 2
1 et » 12 et, 13 et, 1 net

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

• Adding a wildcard symbol may retrieve word variants: technologien od information context 1 et communications costs 12.4 developing cpia africa.*.