Perhaps you should try some spelling variations:
developpement en » developpement et, developpement des, developpement de
inflation target » inflation targeting, inflation rate, inflation rates
3 communication » 4 communication, de communication, data communication
a developpement » au developpement, de developpement, le developpement
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
target case » target date, target rate, target task
costs a » costs _, costs 4
case 3 » case 1, case 2

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 case 3 communication costs a developpement en afrique.*.