Perhaps you should try some spelling variations:
developpement en » developpement et, developpement des, developpement de
inflation target » inflation targeting, inflation rate, inflation rates
2 communication » 3 communication, 4 communication, 1 communication
a developpement » au developpement, de developpement, le developpement
target spaces » target species, target states, target prices
technology 3 » technology _, technology 1, technology 4
3 inflation » _ inflation, 2 inflation, 6 inflation
spaces 2 » spaces c2, spaces _, spaces 3
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 3 inflation target spaces 2 communication costs a developpement en afrique.*.