Perhaps you should try some spelling variations:
2.3.5 communication » 2.3 communication, 2.2.3 communication, 2.5 communication
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
technology low » technology flow, technology law, technology led
inflation boys » inflation bias, inflation gross, inflation als
low inflation » core inflation, _ inflation
prices 2.3.5 » prices 2.3.1, prices 2.3.4, prices 2.3.6
boys prices » bonds prices, bond prices, goods prices
et afrique » en afrique, l afrique
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 low inflation boys prices 2.3.5 communication costs a developpement et afrique.*.