Perhaps you should try some spelling variations:
2.3.4 communication » 12.2.4 communication, 12.4.4 communication, 2.3 communication
development east » development southeast, development 1
technology age » technology usage, technology wages, technology a
age inflation » wage inflation, wages inflation, area inflation
inflation und » inflation index, inflation _, inflation tax
4 development » 2 development, 4 developing
east fabrique » la fabrique
prices 2.3.4 » prices 2.3.1, prices 2.3.5, prices 2.3.6
und prices » fund prices, land prices, bond prices
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 age inflation und prices 2.3.4 communication costs 4 development east fabrique.*.