Perhaps you should try some spelling variations:
3.2.3 communication » 2.2.3 communication, 3.2.3.2 communication, 3.2 communication
inflation target » inflation targeting, inflation rate, inflation rates
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
technology area » technology arena, technology array, technology age
area inflation » great inflation, core inflation, der inflation
target field » large field, target file, gasfet field
field 3.2.3 » fields 3.2.3, field 1.2.3, field 3.1.3

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

• Adding a wildcard symbol may retrieve word variants: technology area inflation target field 3.2.3 communication _ du developpement en afrique.*.