Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
debt communication » de communication, et communication, get communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
14 developing » 4 developing, 1 developing, 10 developing
developing ce » developing e, developing ict, developing cil
content 3 » content _, content 1
ce africa » de africa, care africa, use africa
costs 14 » costs 4, costs 1, costs 11.4
3 debt » 83 debt, 4 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 content 3 debt communication costs 14 developing ce africa.*.