Perhaps you should try some spelling variations:
deal communication » real communication, oral communication, cell communication
information case » information based, information can, information costs
developing urban » development urban, developing human, developing areas
technologies 3 » technologies _, technologies 4, technologies 2
3 information » 1 information
a developing » a development
urban africa » urban area
case new » use new
costs a » costs _, costs 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 3 information case new deal communication costs a developing urban africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies 3 information case new deal communication costs a developing urban africa.*.