Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
development eq » development eco, development 1, development 11
3 development » 2 development
context he » context has, context how, context 3
eq africa » em africa, eu africa, 1 africa
he data » e data, ithe data, age data
costs 3 » costs _, costs 4, costs a

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 context he data communications costs 3 development eq africa.*.