Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
et developpement » de developpement, le developpement, test development
technology trap » technology trade, technology tax, technology than
developpement l » developpement il, developpement la, developpement de
trap inflation » grade inflation, rapid inflation, great inflation
inflation a » inflation _, inflation tax, inflation rate
prices 4.2 » prices 3.2, prices 4.6, prices 4.9
l afrique » en afrique
a prices » a price, 2 prices, gas prices
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 trap inflation a prices 4.2 communication costs et developpement l afrique.*.