Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
2.3.5 communications » 2.3 communication, 3.5 communication, 2.5 communication
3.5 development » 3.1 development, 3.2 development, 3.3 development
development des » development does, development desd, development ds
technology gap » technology 1, technology 2.2, technology 3
gap inflation » has inflation, grade inflation, rapid inflation
inflation a » inflation _, inflation tax, inflation rate
price 2.3.5 » prices 2.3.5, prices 2.3.1, prices 2.3.4
des briques » des risques, des banques, des pratiques
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
a price » a primer

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation a price 2.3.5 communications costs 3.5 development des briques.*.