Perhaps you should try some spelling variations:
communication can » communication canada, communication china, communication 3
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
inflation target » inflation targeting, inflation rate, inflation rates
en developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
target prices » target price, market prices, asset prices
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
prices 3.5 » prices 3.1, prices 3.2, prices 7.5
can en » can end, scan en, can eu

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 prices 3.5 communication can en developpement en afrique.*.