Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
2.2 communication » 2.3 communication, 3.2 communication, 2.7 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
target rule » targets rule, target rate, target file
rule 2.2 » rules 2.2, rule 2.5, rule 3.2
phase du » phase de, phase der, phase des

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation target rule 2.2 communication phase du developpement en afrique.*.