Perhaps you should try some spelling variations:
2.3.4 communication » 12.2.4 communication, 12.4.4 communication, 2.3 communication
developpement la » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
inflation good » inflation gopi, inflation gerold, inflation gross
technology 2 » technology _, technology 1, technology 3
prices 2.3.4 » prices 2.3.1, prices 2.3.5, prices 2.3.6
2 inflation » 12 inflation, _ inflation, 6 inflation
good prices » goods prices, food prices, gold prices
la afrique » l afrique, la fabrique, en 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 2 inflation good prices 2.3.4 communication costs a developpement la afrique.*.