Perhaps you should try some spelling variations:
do developpement » de developpement, du developpement, le developpement
formulation over » formation over, formulation model, formulation where
communication 5 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
2 formulation » _ formulation, 3 formulation, la formulation
l afrique » en afrique
over a » over _
5 do » _ do, 1 do, i do
mass » maps

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 formulation over a mass communication 5 do developpement l afrique.*.