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
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
e information » e informacion, age information, die information
technology e » technology 1, technology 3, technology 4
what race » what's race, what place, what role
race 3.7 » races 3.5, range 3.7, race 1.4
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology e information what race 3.7 communication costs au developpement en afrique.*.