Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
based development » basin development, land development, rapid development
information gaps » information gap, information flows, information needs
la communication » _ communication, mass communication, oral communication
technologies do » technologies _, technologies a, technologies new
do information » job information, how information, _ information
skills based » skill biased

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

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