Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
eu communications » eu communication, peru communications, les communications
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
14.3 developing » 1.3 developing, 10.3 developing, 14.1 developing
developing can » developing a, developing ai, developing av
content how » contents how, context how, content from
costs 14.3 » costs 4.3, costs 12.3, costs 15.3
can africa » urban africa

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information content how eu communications costs 14.3 developing can africa.*.