Perhaps you should try some spelling variations:
site development » sme development, mine development, estate development
technologies a » technologies _, technologies 4, technologies 2
development l » development li, development 1, development law
a formation » la formation, 1 formation, a formulation
l afrique » en afrique
et ice » et vice, text ice
a site » _ site

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 formation ((et ice) OR (et ische)) mass communication a site development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies a formation ((et ice) OR (et ische)) mass communication a site development l afrique.*.