Perhaps you should try some spelling variations:
13.3 communication » 1.3 communication, 3.3 communication, 13.3.9 communication
communication from » communication 3, communication 1, communication 3.3
des developpements » deux developpements, de developpement, et developpements
developpements des » developpement des, developpements de, developpement de
inflation target » inflation targeting, inflation rate, inflation rates
target states » target sites, target spaces, target date
states 13.3 » states 12.3, states 1.3, states 13.1
des afrique » en afrique, de l'afrique
from des » from odes, from dem, from de

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 from des developpements des afrique.*.