Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
technology 1.8.3 » technology 1.2.3, technology 10.2.3, technology 10.3.3
inflation target » inflation targeting, inflation rate, inflation rates
1.8.3 inflation » 3.3.3 inflation, 5.4.3 inflation, 10.7 inflation
2.1 development » 3.1 development, 2.3 development, 2.2 development
target date » target rate, target range
costs 2.1 » costs 2.3, costs 4.1, costs 2.2
1 afrique » l afrique, en afrique, 1 enrique
date 2.3 » daten 2.3, data 2.3, rate 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology 1.8.3 inflation target date 2.3 communication costs 2.1 development 1 afrique.*.