Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
de communications » de communication, do communications, mce communications
technologies 2 » technologies _, technologies 4
10 developing » 1 developing, 3 developing, 4 developing
developing em » developing e, developing eq, developing amp
content 3 » content _, content 1
em africa » 1 africa
costs 10 » costs 1, costs 20, costs 60
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information content 3 de communications costs 10 developing em africa.*.