Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
technology price » technology rich, technology voice, technology service
inflation rates » inflation rate
4 communication » 3 communication, 5.4 communication, de communication
rates prices » water prices, gate prices, wages prices
des afrique » en afrique, de l'afrique
prices 4 » prices _, prices a, prices 3
costs le » 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 price inflation rates prices 4 communication costs le developpement des afrique.*.