Perhaps you should try some spelling variations:
2.3.4 communication » 12.2.4 communication, 12.4.4 communication, 2.3 communication
technology wages » technology age, technology week, technology usage
developpement la » developpement de, developpement et, developpement du
wages inflation » wage inflation, age inflation, cases inflation
a developpement » au developpement, de developpement, le developpement
inflation und » inflation index, inflation _, inflation tax
prices 2.3.4 » prices 2.3.1, prices 2.3.5, prices 2.3.6
und prices » fund prices, land prices, bond prices
la patrice » la matrice, a patrick, la patria
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: technology wages inflation und prices 2.3.4 communication costs a developpement la patrice.*.