Perhaps you should try some spelling variations:
2.14 communication » 2.4 communication, 5.4 communication, 2.3 communication
inflation target » inflation targeting, inflation rate, inflation rates
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology aid » technology asia, technology a, technology age
aid inflation » rapid inflation, und inflation, die inflation
target prices » target price, market prices, asset prices
prices 2.14 » prices 2.4, prices 2.1, prices 2.3.4
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology aid inflation target prices 2.14 communication costs 4 developpement l afrique.*.