Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
2.1 communications » 3.1 communications, 4.1 communication, 1.1 communication
inflation target » inflation targeting, inflation rate, inflation rates
et developpement » de developpement, le developpement, test development
developpement du » developpement de, developpement des, developpement et
technology rich » technology risk, technology africa, technology rights
rich inflation » price inflation, high inflation, die inflation
target trade » target grade, market trade, target rate
du afrique » en afrique, l afrique, de l'afrique
trade 2.1 » trade 2.2, trade 4.1, trade 2014
costs et » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology rich inflation target trade 2.1 communications costs et developpement du afrique.*.