Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
le developpement » de developpement, sme development
developpement et » developpement des, developpement de, development east
inflation rates » inflation rate
rates file » rates figure
et afrique » en afrique, l afrique
file 3.2 » cile 3.2, file 32, file 3.2.3
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 _ inflation rates file 3.2 communication costs le developpement et afrique.*.