Perhaps you should try some spelling variations:
4.2 developpement » 4.2 development, de developpement, le developpement
2.3 communication » 3.2 communication, de communication, 4 communication
technology grade » technology trade, technology guides, technology gender
grade inflation » price inflation, trade information
developpement l » developpement il, developpement la, developpement de
inflation co » inflation can, inflation rob, inflation von
prices 2.3 » price 2.3, prices 2.4, prices 2.1
co prices » do prices, co primes, coal prices
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology grade inflation co prices 2.3 communication costs 4.2 developpement l afrique.*.