Perhaps you should try some spelling variations:
guide communications » guinea communications, guiana communications, voice communications
communications costs » communication costs, communications _
information control » information centre, information content, information contents
technologies 2 » technologies _, technologies 4
3.3 developing » 4 developing, 2 developing, 1 developing
developing a » developing _
control du » control de, control do, control del
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information control du guide communications costs 3.3 developing a africa.*.