Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
3.2 communication » 3 communication, 2.3 communication, de communication
inflation target » inflation targeting, inflation rate, inflation rates
de developpement » sme development
technology used » technology use, technology based, technology users
used inflation » und inflation, cases inflation, musil inflation
target rule » targets rule, target rate, target file
des afrique » en afrique, de l'afrique
rule 3.2 » rules 3.2, rule 2.2, rule 3.1
paper de » paper d, paper e, paper ten

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

• Adding a wildcard symbol may retrieve word variants: technology used inflation target rule 3.2 communication paper de developpement des afrique.*.