Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
gets communications » get communication, les communications, nets communication
11.3 developing » 1.3 developing, 10.3 developing, 11.5 developing
technologie 2 » technologies 2, technologie c, technologie 3
developing 1 » developing _, developing a, developing e
costs 11.3 » costs 1.1.3, cost 11.3, costs 11.1
some gets » some gaps, some heis

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

• Adding a wildcard symbol may retrieve word variants: technologie 2 information context some gets communications costs 11.3 developing 1 africa.*.