Perhaps you should try some spelling variations:
3.7 communication » 3.2 communication, 2.7 communication, 3.5 communication
information what » information war, information when, information wants
developpement la » developpement de, developpement et, developpement du
4 developpement » de developpement, le developpement, et developpement
i information » 2 information, 1 information
technology i » technology ii, technology iv, technology 1
la afrique » l afrique, la fabrique, en afrique
what race » what's race, what place, what role
race 3.7 » races 3.5, range 3.7, race 1.4
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 i information what race 3.7 communication costs 4 developpement la afrique.*.