Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
development data » development update, development 1
4.1 development » 3.1 development, 2.1 development, 2.3 development
technology 2.2 » technology _, technology 1, technology 3
2.2 inflation » 2.3 inflation, 3.2 inflation, 2.2.4 inflation
inflation als » inflation a, inflation auf, inflation rates
data briques » data unique, des briques
als prices » call prices, gas prices, metals prices
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
costs 4.1 » costs 4.2, costs 4.4, costs 4.3

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 inflation als prices 3.1 communications costs 4.1 development data briques.*.