Perhaps you should try some spelling variations:
13.4.5 communication » 10.4.3 communication, 11.4.1 communication, 12.4.4 communication
et developpement » de developpement, le developpement, test development
developpement la » developpement de, developpement et, developpement du
inflation als » inflation a, inflation auf, inflation rates
prices 13.4.5 » prices 3.4.2, prices 11.2.3, prices 11.3.1
technology 3 » technology _, technology 1, technology 4
3 inflation » _ inflation, 2 inflation, 6 inflation
als prices » call prices, gas prices, metals prices
la afrique » l afrique, la fabrique, en afrique
costs et » 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 3 inflation als prices 13.4.5 communication costs et developpement la afrique.*.