Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologies does » technologies de, technologies dans, technologies do
urban development » human development
does information » des informations, dis information, users information
information can » information case, information 1, information 1.2
development en » developpement en, development menu, development eco
cost urban » most urban, worst urban, bust urban
can does » ban does, card does, care does

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies does information can does risk communication cost urban development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies does information can does risk communication cost urban development en afrique.*.