Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
de communications » de communication, do communications, mce communications
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
developing ict » developing east, developing city, developing data
context 13 » context 1.3, context 3, context 1
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
ict africa » art africa, joint africa
13 de » 13 die, 13 der, 13 des

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 13 de communications costs 12.4 developing ict africa.*.