Perhaps you should try some spelling variations:
communication pour » communication costs, communication modes, communication _
technologies can » technologies a, technologies _, technology can
information gaps » information gap, information flows, information needs
can information » care information, change information, fund information
development en » development menu, development can, development _
pour human » poor human

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies can information gaps de _ communication pour human development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies can information gaps de _ communication pour human development en afrique.*.