Perhaps you should try some spelling variations:
net developpement » et developpement, de developpement, le developpement
technology paths » technology parks, technology pathways, technology park
developpement de » developpement des, developpement durable
paths infection » lato infection, pain infection, past infection
infection rates » inflation rates
rates spaces » places spaces, papers spaces, spaces spaces
de afrique » de l'afrique, en afrique, l afrique
a net » a new, _ net, a neo

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

• Adding a wildcard symbol may retrieve word variants: technology paths infection rates spaces _ communication a net developpement de afrique.*.