Perhaps you should try some spelling variations:
technological model » technological models, technological tools, technological content
done communication » d'une communication, prone communication, de communication
net developpement » et developpement, de developpement, le developpement
model innovation » social innovation
innovation needs » innovation new, innovation never, innovation node
needs time » needs life
des africa » does africa, yes africa, de africa
time done » time zone, time zones, time money
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: technological model innovation needs time done communication a net developpement des africa.*.