Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
developpements en » developpement en, developpement et, developpements de
inflation target » inflation targeting, inflation rate, inflation rates
technology low » technology flow, technology law, technology led
low inflation » core inflation, _ inflation
target file » target field, target while, target fish
file 2.2 » file 2.7, file 22, chile 2.2

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 file 2.2 communication costs deux developpements en afrique.*.