Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
technologies sector » technology sector, technologies series
sector information » sector integration, customer information, disaster information
la communication » data communication, data communications
road development » world development, land development, child development
about de » about due, about dead, about debt

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

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