Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
14 communications » 10 communications, 14 communication, 4 communications
technology die » technologie die, technology does, technology 4ir
inflation case » inflation causes, inflation rate, inflation can
development li » development lid, development lie, development lin
die inflation » does inflation, der inflation, price inflation
li afrique » l afrique, en afrique
case case » base case, case based, use case
case 14 » case 1.4, cases 14, case 1
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology die inflation case case 14 communications costs 2 development li afrique.*.