Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
information context » information content, information contents, information centers
1.1.3 developing » 1.1.2 developing, 4.1.3 developing, 10.2.3 developing
technologies 1 » technologies _, technologies 4, technologies 2
developing a » developing _
costs 1.1.3 » costs 2.1.3, costs 5.1.3, costs 1.1.2.3
context i » context ii, context iv, context 3
i mobile » ii mobile, _ mobile, a mobile
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information context i mobile communications costs 1.1.3 developing a africa.*.