Perhaps you should try some spelling variations:
information centers » information contents, information officers
et communication » et communicatione, get communication, debt communication
technologies 2 » technologies _, technologies 4
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
developing a » developing _
centers 3 » centers _, centers a, centers 3.3
costs 2.4 » costs 12.4, costs 23.4, cost 2.4
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: technologies 2 information centers 3 et communication costs 2.4 developing a africa.*.