Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
2.3 communication » 3.2 communication, de communication, 4 communication
inflation target » inflation targeting, inflation rate, inflation rates
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technology use » technology 1, technology 2.2, technology 3
use inflation » push inflation, und inflation, die inflation
target rule » targets rule, target rate, target file
rule 2.3 » rule 1.3, rule 2.2, rule 2.5
phase de » phase der, phase des, phase die

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

• Adding a wildcard symbol may retrieve word variants: technology use inflation target rule 2.3 communication phase de developpement en afrique.*.