Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
inflation target » inflation targeting, inflation rate, inflation rates
development lie » development life, development li, development lid
technology 2.2 » technology _, technology 1, technology 3
2.2 inflation » 2.3 inflation, 3.2 inflation, 2.2.4 inflation
target trade » target grade, market trade, target rate
lie afrique » l afrique
trade 3.2 » trade 2.2, trade 2, trade 4.1
costs 2 » costs 20, 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 2.2 inflation target trade 3.2 communication costs 2 development lie afrique.*.