Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
inflation target » inflation targeting, inflation rate, inflation rates
developpement il » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
target can » targets can, target tax, target range
il afrique » l afrique, en afrique
can data » can tata, dan data, fan data
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation target can data communications costs a developpement il afrique.*.