Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
4.2 communications » 4.2 communication, 3.2 communication, 6.2 communication
inflation target » inflation targeting, inflation rate, inflation rates
a developpement » au developpement, de developpement, le developpement
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
target race » target rate, target price, target range
des afrique » en afrique, de l'afrique
race 4.2 » france 4.2, oracle 4.2, space 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: technology 1 inflation target race 4.2 communications costs a developpement des afrique.*.