Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
war communications » paper communications, qatar communications, data communications
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
content does » context does, contexts does, content der
developing 1 » developing _, developing a, developing e
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
does war » does water, does what, does weak

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 does war communications costs 3.2 developing 1 africa.*.