Perhaps you should try some spelling variations:
6.1 communication » 4.1 communication, 1.1 communication, 3.1 communication
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
inflation tax » inflation rate, inflation _, inflation target
tax france » tax financed
france 6.1 » france 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 tax france 6.1 communication costs le developpement l afrique.*.