Perhaps you should try some spelling variations:
13.3 communication » 1.3 communication, 3.3 communication, 13.3.9 communication
dem developpement » de developpement, des developpements, le developpement
inflation target » inflation targeting, inflation rate, inflation rates
developpement la » developpement de, developpement et, developpement du
communication 1 » communication _, communication a, communication 3
technology low » technology flow, technology law, technology led
low inflation » core inflation, _ inflation
target spaces » target species, target states, target prices
spaces 13.3 » spaces 11.3, spaces 12.3, spaces 15.3
la afrique » l afrique, la fabrique, en afrique
1 dem » 1 diem, 1 der, _ dem

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

• Adding a wildcard symbol may retrieve word variants: technology low inflation target spaces 13.3 communication 1 dem developpement la afrique.*.