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 des » formation _
dac world » data world, der world, des world
des dac » des adac, des dax, des daz

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 des dac world communication 3 a development index afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies ary formation des dac world communication 3 a development index afrique.*.