Perhaps you should try some spelling variations:
technologies a » technologies _, technologies 4, technologies 2
e development » sme development, mine development, site development
development l » development li, development 1, development law
formation et » formation des, formation _
a formation » la formation, 1 formation, a formulation
l afrique » en afrique
ice mass » ice masses
ice caps » price caps

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