Perhaps you should try some spelling variations:
technologies key » technologies any, technologies know, technologies _
la communication » data communication, data communications
key information » energy information
3.1 development » 2 development
development l » development li, development 1, development law
efforts 3.1 » efforts 3.2, efforts 3.6, efforts 5.1
l afrique » en afrique
law de » law die, law do

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies key information law de la communication efforts 3.1 development l afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies key information law de la communication efforts 3.1 development l afrique.*.