Perhaps you should try some spelling variations:
tests information » costs information, gets information, testing information
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
technology tests » technology thesis, technology best, technology costs
information what » information war, information when, information wants
developpement du » developpement de, developpement des, developpement et
4 developpement » de developpement, le developpement, et developpement
du afrique » en afrique, l afrique, de l'afrique
what cash » what can, what cost, what each
cash 2.7 » case 2.7, ash 2.4, cash 3.2
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 tests information what cash 2.7 communication costs 4 developpement du afrique.*.