Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
information what » information war, information when, information wants
developpement il » developpement de, developpement et, developpement du
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
il afrique » l afrique, en afrique
what race » what's race, what place, what role
race 3.2 » race 3.7, race 4.2, rice 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information what race 3.2 communication costs _ developpement il afrique.*.