Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
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
technology wage » technology wages, technology age, technology usage
wage inflation » grade inflation, high inflation, core inflation
target data » target date, target rate, target path
costs model » cost model, cost models, costs money
data 3.1 » data 1

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

• Adding a wildcard symbol may retrieve word variants: technology wage inflation target data 3.1 communications costs model development _ enrique.*.