Perhaps you should try some spelling variations:
3 communication » 4 communication, de communication, data communication
a developpement » au developpement, de developpement, le developpement
technology aid » technology asia, technology a, technology age
aid inflation » rapid inflation, und inflation, die inflation
inflation tax » inflation rate, inflation _, inflation target
des afrique » en afrique, de l'afrique
tax prices » gas prices, car prices, tax practices
prices 3 » prices _, prices a, prices 4
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 aid inflation tax prices 3 communication costs a developpement des afrique.*.