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
des developpement » des developpements, de developpement, le developpement
inflation target » inflation targeting, inflation rate, inflation rates
developpement du » developpement de, developpement des, developpement et
technology tax » technology than, technology trap, technology tpm
tax inflation » taxes inflation, has inflation, tax information
target rule » targets rule, target rate, target file
du afrique » en afrique, l afrique, de l'afrique
phase des » phasen des, phase der
rule 2.2 » rules 2.2, rule 2.5, rule 3.2

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

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