Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
inflation target » inflation targeting, inflation rate, inflation rates
technology food » technology from, technology fund, technology firms
food inflation » core inflation, low inflation, und inflation
developing l2 » developing _, developing a, developing e
4 developing » 3 developing
target file » target field, target while, target fish
l2 afrique » l afrique, en afrique
file 3.2 » cile 3.2, file 32, file 3.2.3
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 food inflation target file 3.2 communication costs 4 developing l2 afrique.*.