Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
technology trade » technology trends, technology transfer, technology transfers
inflation target » inflation targeting, inflation rate, inflation rates
trade inflation » grade inflation, trade insulation, rate inflation
development li » development lid, development lie, development lin
3 development » 2 development
target rule » targets rule, target rate, target file
li afrique » l afrique, en afrique
rule 3.2 » rules 3.2, rule 2.2, rule 3.1
costs 3 » costs _, costs 4, costs a

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology trade inflation target rule 3.2 communication costs 3 development li afrique.*.