Perhaps you should try some spelling variations:
2.5 communication » 2.3 communication, 2.7 communication, 3.5 communication
technology hard » technology has, technology have, technology hydro
2.1 development » 3.1 development, 2.3 development, 2.2 development
development des » development does, development desd, development ds
hard inflation » aid inflation, has inflation, hybrid inflation
inflation a » inflation _, inflation tax, inflation rate
prices 2.5 » prices 2.4, prices 2.1, prices 2.3
costs 2.1 » costs 2.3, costs 4.1, costs 2.2
des baues » des boues, des bandes
a prices » a price, 2 prices, gas prices

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

• Adding a wildcard symbol may retrieve word variants: technology hard inflation a prices 2.5 communication costs 2.1 development des baues.*.