Perhaps you should try some spelling variations:
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
formative ears » formative years, formative peer, formative decades
2 formative » _ formative, 3 formative, a formative
l afrique » en afrique
how 2.4 » how 3.4, how 9.4, flow 2.4

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 2 formative ears ((how 24) OR (how 2.4)) communications _ de developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 formative ears ((how 24) OR (how 2.4)) communications _ de developpement l afrique.*.