Perhaps you should try some spelling variations:
information centers » information contents, information officers
technologien mis » technologien mit, technologien des, technologien als
et communication » et communicatione, get communication, debt communication
mis information » dis information, aids information, ids information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing a » developing _
centers 3 » centers _, centers a, centers 3.3
costs 2.3 » costs 4.2, costs 4.4
a africa » 1 africa, can africa, em africa
3 et » 13 et, 3 fet, 3 set

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

• Adding a wildcard symbol may retrieve word variants: technologien mis information centers 3 et communication costs 2.3 developing a africa.*.