Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
inflation target » inflation targeting, inflation rate, inflation rates
technology 10.7 » technology 10.4, technology 10.3, technology 1.7
10.7 inflation » 10 inflation, 9.7 inflation, 12 inflation
development li » development lid, development lie, development lin
4 development » 2 development, 4 developing
target rate » target date, target range, target price
li afrique » l afrique, en afrique
rate 4.2 » rates 4.2, rate 4.3, rate 5.2
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 10.7 inflation target rate 4.2 communication costs 4 development li afrique.*.