Perhaps you should try some spelling variations:
diet developpement » de developpement, et developpement, le developpement
formulation 2.4 » formulation 2.1, formulation 3.1, formulation 3.2
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
2 formulation » _ formulation, 3 formulation, la formulation
media diet » media die, media der
l afrique » en afrique
2.4 does » 1.4 does, 2.3 does, 2.6 does

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 formulation 2.4 does _ communication media diet developpement l afrique.*.