Perhaps you should try some spelling variations:
formulation where » formulation over, formulation des, calculation where
une communication » d'une communication, ante communication, de communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
technologies la » technologies a, technologies le, technologies lead
la formulation » la formulacion, _ formulation, la formation
where does » where do
de afrique » de l'afrique, en afrique, l afrique
does une » does de, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies la formulation where does une communication _ le developpement de afrique.*.