Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
technology cases » technology case, technology based, technology costs
inflation target » inflation targeting, inflation rate, inflation rates
le developpement » de developpement, sme development
developpement il » developpement de, developpement et, developpement du
cases inflation » taxes inflation, wages inflation, core inflation
target race » target rate, target price, target range
il afrique » l afrique, en afrique
race 2.7 » race 3.7, rate 2.7, rice 2.7
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology cases inflation target race 2.7 communication costs le developpement il afrique.*.