Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
le developpement » de developpement, sme development
developpement il » developpement de, developpement et, developpement du
inflation rates » inflation rate
communication 3 » communication _, communication a
technology use » technology 1, technology 2.2, technology 3
use inflation » push inflation, und inflation, die inflation
rates rules » rate rules, gats rules, rates rates
il afrique » l afrique, en afrique
rules 6.2 » rules 3.2, rules 4.2, rules 2.2
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technology use inflation rates rules 6.2 communication 3 le developpement il afrique.*.