Perhaps you should try some spelling variations:
2.3.1 communication » 2.3.1.1 communication, 2.3 communication, 2.2.3 communication
technologies der » technologies de, technologie der, technologies under
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
der inflation » core inflation, _ inflation, low inflation
inflation und » inflation index, inflation _, inflation tax
prices 2.3.1 » prices 2.3.4, prices 2.3.5, prices 2.3.6
und prices » fund prices, land prices, bond prices
et fabrice » avec fabrice, roth fabrice
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies der inflation und prices 2.3.1 communication costs a developpement et fabrice.*.