Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
7.2.3 communications » 2.2.3 communication, 3.2.3 communication, 7.2.1 communication
development lid » development led, development li, development lie
technology gap » technology 1, technology 2.2, technology 3
inflation bias » inflation boys, inflation das, inflationary bias
gap inflation » has inflation, grade inflation, rapid inflation
4 development » 2 development, 4 developing
prices 7.2.3 » prices 7.2.2, prices 11.2.3, price 5.2.3
bias prices » gas prices, biomass prices, bonds prices
lid risques » les risques
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation bias prices 7.2.3 communications costs 4 development lid risques.*.