Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
communication can » communication canada, communication china, communication 3
de developpement » sme development
technology use » technology 1, technology 2.2, technology 3
targeting rule » targeting rules, marketing rule, targeting bile
use inflation » push inflation, und inflation, die inflation
des afrique » en afrique, de l'afrique
rule 3.5 » rule 2.5, rule 3.1, rule 3.2
can de » can do, can code, can deal

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

• Adding a wildcard symbol may retrieve word variants: technology use inflation targeting rule 3.5 communication can de developpement des afrique.*.