Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
inflation targets » inflation target, inflation targeting, inflation rates
technology price » technology rich, technology voice, technology service
4 communications » 14 communications, 4 communication, 2 communications
developpement l » developpement il, developpement la, developpement de
targets whose » targets whole, targets chosen, targets where
l afrique » en afrique
whose 4 » whole 4, whose _

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

• Adding a wildcard symbol may retrieve word variants: technology price inflation targets whose 4 communications costs _ developpement l afrique.*.