Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
4.2 communications » 4.2 communication, 3.2 communication, 6.2 communication
technology choice » technology change
choice inflation » choice information, price inflation
inflation cases » inflation causes, inflation crises, inflation rates
development lid » development led, development li, development lie
lid afrique » l afrique
cases case » causes case, case case, crises case
case 4.2 » case 4.1, case 2
costs a » 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 choice inflation cases case 4.2 communications costs a development lid afrique.*.