Perhaps you should try some spelling variations:
4.3 communication » 2.3 communication, 4.1 communication, 4 communication
inflation target » inflation targeting, inflation rate, inflation rates
technology does » technology debts, technology data, technology dlt
developpement l » developpement il, developpement la, developpement de
does inflation » der inflation, die inflation, core inflation
target data » target date, target rate, target path
l afrique » en afrique
data 4.3 » data 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology does inflation target data 4.3 communication costs _ developpement l afrique.*.