Perhaps you should try some spelling variations:
3.3 communication » 2.3 communication, 3.2 communication, 3.5 communication
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
rate france » trade france, state france, ruane frances
france 3.3 » france 6.1, france 2.2, france 4.1
l afrique » en afrique
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation rate france 3.3 communication costs le developpement l afrique.*.