Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
4.2 communications » 4.2 communication, 3.2 communication, 6.2 communication
inflation causes » inflation crises, inflation rates, inflation taxes
technology die » technologie die, technology does, technology 4ir
development li » development lid, development lie, development lin
die inflation » does inflation, der inflation, price inflation
5 development » 2 development, 3 development, 3.1 development
causes costs » causes case
li afrique » l afrique, en afrique
costs 5 » costs _, costs a, costs 3.5

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

• Adding a wildcard symbol may retrieve word variants: technology die inflation causes costs 4.2 communications costs 5 development li afrique.*.