Perhaps you should try some spelling variations:
1.4 communication » 5.4 communication, 1.1 communication, 1.3 communication
au developpement » du developpement, de developpement, le developpement
inflation rates » inflation rate
des afrique » en afrique, de l'afrique
rates rice » rates raise, rates africa, rates greece
rice 1.4 » rice 17.4, rice 1.3, rice 4.4
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation rates rice 1.4 communication costs au developpement des afrique.*.