Perhaps you should try some spelling variations:
developpement der » developpement des, developpement de, developpement et
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
technology grade » technology trade, technology guides, technology gender
grade inflation » price inflation, trade information
a developpement » au developpement, de developpement, le developpement
inflation base » inflation rate, inflation bias, inflation das
base prices » base price, gas prices, asset prices
prices 2.1 » prices 2.4, prices 2.3, prices 3.1
costs a » costs _, costs 4
fabrik. » fabric.

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

• Adding a wildcard symbol may retrieve word variants: technology grade inflation base prices 2.1 communication costs a developpement der fabrik.*.