Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
inflation targets » inflation target, inflation targeting, inflation rates
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
developpements de » developpement de, developpement des, developpement du
communication 3 » communication _, communication a
targets space » markets space, target spaces
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
de afrique » de l'afrique, en afrique, l afrique
space 3.1 » space 2.1, space 3.2, space 3.3
3 deux » a deux, 2 deux

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation targets space 3.1 communication 3 deux developpements de afrique.*.