Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
13.3 communication » 1.3 communication, 3.3 communication, 13.3.9 communication
communication 23.5 » communication 23.3, communication 24.5, communication 2.3.3
inflation target » inflation targeting, inflation rate, inflation rates
developpements l » developpements de, developpement il, developpement la
target states » target sites, target spaces, target date
states 13.3 » states 12.3, states 1.3, states 13.1
23.5 deux » 2.5 deux
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation target states 13.3 communication 23.5 deux developpements l afrique.*.