Perhaps you should try some spelling variations:
costs communication » post communication, crisis communication, causes communication
inflation target » inflation targeting, inflation rate, inflation rates
developpement la » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
technology 3 » technology _, technology 1, technology 4
target trade » target grade, market trade, target rate
3 inflation » _ inflation, 2 inflation, 6 inflation
trade costs » trading costs
la afrique » l afrique, la fabrique, en afrique
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 trade costs communication costs a developpement la afrique.*.