Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
based information » basic information, based innovation, land information
information flow » information flows
de developpement » sme development
a communication » la communication, data communication, data communications
flow death » flow depth, slow death, flow breath
death a » death ia, deaths a, death _
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies based information flow death a communication a de developpement _ afrique.*.