Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information costs » information contents, information centers, information content
technologies 4 » technologies _
development en » developpement en, development menu, development eco
4 information » 2 information, 1 information
costs does » costs down, costs fees
does data » does cat
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information costs does data communications costs a development en afrique.*.