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
de developpement » sme development
developpement et » developpement des, developpement de, development east
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
target case » target date, target rate, target task
et afrique » en afrique, l afrique
case 4.2 » case 4.1, case 2
costs de » 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 1 inflation target case 4.2 communication costs de developpement et afrique.*.