Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
inflation target » inflation targeting, inflation rate, inflation rates
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
target rate » target date, target range, target price
l afrique » en afrique
rate 4.2 » rates 4.2, rate 4.3, rate 5.2
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 target rate 4.2 communication costs le developpement l afrique.*.