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
2015 development » 2 development, 3.1 development, 5 development
1.8.3 inflation » 3.3.3 inflation, 5.4.3 inflation, 10.7 inflation
target daten » target date, target rate, target data
costs 2015 » costs 2.1, costs 2.5, costs 20
daten 2.3 » daten 3.3, daten 4.3, daten 5.3
1 afrique » l afrique, en afrique, 1 enrique

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 daten 2.3 communication costs 2015 development 1 afrique.*.