Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
debt communication » de communication, et communication, get communication
technologien mis » technologien mit, technologien des, technologien als
mis information » dis information, aids information, ids information
6.4 developing » 5.4 developing, 3.3 developing, 2.2 developing
developing em » developing e, developing eq, developing amp
content 1 » content _
costs 6.4 » costs 4.4, costs 4.2, costs 2.3
em africa » 1 africa
1 debt » 3 debt, 4 debt

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

• Adding a wildcard symbol may retrieve word variants: technologien mis information content 1 debt communication costs 6.4 developing em africa.*.