Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
debt communication » de communication, et communication, get communication
communication cost » communication costs, communication costa, communications costs
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing ce » developing e, developing ict, developing cil
5 developing » 3 developing, 4 developing, 2 developing
ce africa » de africa, care africa, use africa
3 debt » 83 debt, 4 debt, 2.3 debt
cost 5 » cost 15, cost _, cost 4

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 3 debt communication cost 5 developing ce africa.*.