Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
de developpement » sme development
formulation who » formulation where, formulation _, formulation 3
a communication » la communication, data communication, data communications
technologies 4 » technologies _
4 formulation » _ formulation, 3 formulation, 2 formulation
systems de » systemes de, systems der, systems die
de afrique » de l'afrique, en afrique, l afrique
who does » whom does, who goes, who loses
does a » does _

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 formulation who does a communication systems de developpement de afrique.*.