Perhaps you should try some spelling variations:
technologies could » technologies co, technologies cohort, technologies based
could formulation » rule formulation, model formulation, la formulation
formulation where » formulation over, formulation des, calculation where
die developpement » de developpement, le developpement, du developpement
3 communication » 4 communication, de communication, data communication
communication 1 » communication _, communication a, communication 3
des afrique » en afrique, de l'afrique
where does » where do
does 3 » does _, does a, does e
1 die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies could formulation where does 3 communication 1 die developpement des afrique.*.