Perhaps you should try some spelling variations:
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
inflation target » inflation targeting, inflation rate, inflation rates
developpement de » developpement des, developpement durable
target spaces » target species, target states, target prices
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
spaces 1.3 » spaces 11.3, spaces 12.3, spaces 13.3
de afrique » de l'afrique, en afrique, l afrique

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 spaces 1.3 communication costs _ developpement de afrique.*.