Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
mce communications » face communications, voice communications, cell communications
technologies 2 » technologies _, technologies 4
developing ict » developing east, developing city, developing data
10 developing » 1 developing, 3 developing, 4 developing
contents 3.3 » contents 3.1, content 3.3, contexts 3.3
ict africa » art africa, joint africa
costs 10 » costs 1, costs 20, costs 60
3.3 mce » 3.3 more

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information contents 3.3 mce communications costs 10 developing ict africa.*.