Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
inflation target » inflation targeting, inflation rate, inflation rates
au developpement » du developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
target spaces » target species, target states, target prices
spaces 3.2 » space 3.2, spaces 4.2, spaces 6.2
l afrique » en afrique
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation target spaces 3.2 communication costs au developpement l afrique.*.