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
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
technology dlt » technology data, technology debts, technology 21st
dlt inflation » der inflation, die inflation, d inflation
target trade » target grade, market trade, target rate
la afrique » l afrique, la fabrique, en afrique
trade 2.1 » trade 2.2, trade 4.1, trade 2014
costs le » 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 dlt inflation target trade 2.1 communications costs le developpement la afrique.*.