Perhaps you should try some spelling variations:
world communication » work communication, wired communications, good communication
technologies ary » technologies vary, technologies art, technologies any
communication 3 » communication _, communication a
ary formation » ary information, care formation, a formation
formation et » formation des, formation _
et data » det data, pet data, set data

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies ary formation et data world communication 3 a development index afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies ary formation et data world communication 3 a development index afrique.*.