Perhaps you should try some spelling variations:
2.3.4 communication » 12.2.4 communication, 12.4.4 communication, 2.3 communication
developpement die » developpement de, developpement des, developpement du
de developpement » sme development
technology lag » technology law, technology land, technology lays
inflation bond » inflation und, inflation boys, inflation good
lag inflation » log inflation, wage inflation, low inflation
prices 2.3.4 » prices 2.3.1, prices 2.3.5, prices 2.3.6
bond prices » food prices, land prices, world prices
die fabrics » dyed fabrics, die fabrik, die fabriken
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology lag inflation bond prices 2.3.4 communication costs de developpement die fabrics.*.