Perhaps you should try some spelling variations:
information contexts » information contents, information content, information contracts
communication costa » communication costs, communications costs, communication cote
der communication » de communication, under communication, debt communication
technologies 3.1 » technologies 2.1, technologies 3.2, technologies _
4.2 development » 3.2 development, 2.3 development, 1 development
contexts 2.3 » context 2.3, contexts 2.1, contexts 3.3
costa 4.2 » costs 4.2, costs 4.4, cost 3.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 3.1 information contexts 2.3 der communication costa 4.2 development 1 africa.*.