Perhaps you should try some spelling variations:
communications costa » communications costs, communication costa, communication costs
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
model development » local development, social development, global development
inflation target » inflation targeting, inflation rate, inflation rates
development law » development latin, development 1
target rates » target rate, target ranges, target states
costa model » cost model, cost models, costa del
law afrique » l afrique
rates 3.1 » rates 13.1, rates 3.2, rates 1.1

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation target rates 3.1 communications costa model development law afrique.*.