Perhaps you should try some spelling variations:
technological model » technological models, technological tools, technological content
done communication » d'une communication, prone communication, de communication
model information » model innovation, level information, medical information
information needs » information networks
et developpement » de developpement, le developpement, test development
needs time » needs life
des africa » does africa, yes africa, de africa
time done » time zone, time zones, time money
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technological model information needs time done communication a et developpement des africa.*.