Perhaps you should try some spelling variations:
inflation target » inflation targeting, inflation rate, inflation rates
developpement de » developpement des, developpement durable
1 communication » 10 communication, 3 communication, 4 communication
4 developpement » de developpement, le developpement, et developpement
technology 4.2 » technology 2.2, technology 3.2, technology 4.1
4.2 inflation » 3.2 inflation, 12 inflation, 2.3 inflation
target case » target date, target rate, target task
de afrique » de l'afrique, en afrique, l afrique
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 4.2 inflation target case 1 communication costs 4 developpement de afrique.*.