Perhaps you should try some spelling variations:
technological model » technological models, technological tools, technological content
money communication » month communication, honesty communication, honest communication
model innovation » social innovation
innovation needs » innovation new, innovation never, innovation node
et developpement » de developpement, le developpement, test development
needs love » needs life, needs more, needs one
love money » more money, one money
des africa » does africa, yes africa, de africa
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 innovation needs love money communication a et developpement des africa.*.