Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technology choice » technology change
5.2 communication » 3.2 communication, 6.2 communication, 2.2 communication
choice inflation » choice information, price inflation
inflation causes » inflation crises, inflation rates, inflation taxes
rice development » mine development, site development, service development
development l » development li, development 1, development law
causes costs » causes case
costs 5.2 » costs 4.2, costs 2.2, costs 5.3
cost rice » cost price, most rice, costa rica
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology choice inflation causes costs 5.2 communication cost rice development l afrique.*.