Perhaps you should try some spelling variations:
2.8.3 communication » 2.2.3 communication, 2.3 communication, 26.3 communication
technology cases » technology case, technology based, technology costs
developpement la » developpement de, developpement et, developpement du
cases inflation » taxes inflation, wages inflation, core inflation
a developpement » au developpement, de developpement, le developpement
inflation co » inflation can, inflation rob, inflation von
prices 2.8.3 » prices 2.2.2, prices 2.3, prices 2.3.1
la afrique » l afrique, la fabrique, en afrique
co prices » do prices, co primes, coal prices
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 cases inflation co prices 2.8.3 communication costs a developpement la afrique.*.