Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
5.2 communications » 4.2 communications, 5.2 communication, 3.2 communication
inflation causes » inflation crises, inflation rates, inflation taxes
technology rich » technology risk, technology africa, technology rights
del development » model development, delta development, well development
development lid » development led, development li, development lie
rich inflation » price inflation, high inflation, die inflation
causes case » crises case, causes costs
lid afrique » l afrique
costs del » costa del, costo del
case 5.2 » case 4.2, case 3.2, case 2

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

• Adding a wildcard symbol may retrieve word variants: technology rich inflation causes case 5.2 communications costs del development lid afrique.*.