Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
ea communications » a communications, 10 communications, 14 communications
technologies a » technologies _, technologies 4, technologies 2
3.3 developing » 4 developing, 2 developing, 1 developing
a information » 2 information, 1 information
context 1.3 » context 3, context 2.1, context 3.1
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
1.3 ea » 1.3 el, 1.3 ca, 1.3 ed

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

• Adding a wildcard symbol may retrieve word variants: technologies a information context 1.3 ea communications costs 3.3 developing _ africa.*.