Perhaps you should try some spelling variations:
formulation where » formulation over, formulation des, calculation where
technologies bit » technologies art, technologies box, technologies _
du developpement » de developpement, le developpement, et developpement
bit formulation » et formulation, basic formulation, its formulations
a communication » la communication, data communication, data communications
developpement l » developpement il, developpement la, developpement de
where does » where do
l afrique » en afrique
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 bit formulation where does a communication _ du developpement l afrique.*.