Perhaps you should try some spelling variations:
using information » business information, managing information
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
technology using » technology during, technology summing, technology brings
information what » information war, information when, information wants
developpement de » developpement des, developpement durable
4 developpement » de developpement, le developpement, et developpement
what race » what's race, what place, what role
race 3.5 » races 3.5, race 1.5, race 3.7
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology using information what race 3.5 communication costs 4 developpement de l'afrique.*.