Perhaps you should try some spelling variations:
technologies energy » technologies general, technology energy, technologies any
communication pour » communication our, communication pt, communication policy
la communication » data communication, data communications
development can » development case, development co, development canada
can afrique » en afrique
pour a » pour la, pour sa, pour l

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

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