Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
innovation race » innovation rate, innovation space, innovation brac
a developpement » au developpement, de developpement, le developpement
ecological 2 » ecological _
des briques » des risques, des banques, des pratiques
race case » face case, france case, oracle case
case 6.2 » case 6.12, case f6.2, case 4.2
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: ecological 2 innovation race case 6.2 communication costs a developpement des briques.*.