Perhaps you should try some spelling variations:
technologies a » technologies _, technologies 4, technologies 2
competition et » competition e, competition act, competition _
de development » e development, ce development, de developpement
a information » 2 information, 1 information
development l » development li, development 1, development law
l afrique » en afrique
3 way » 3 ways, _ way, 3 why
a way » _ way

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies a information ((3 way) OR (a way)) through competition et de development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies a information ((3 way) OR (a way)) through competition et de development l afrique.*.