Perhaps you should try some spelling variations:
technology choice » technology change
2.3 communication » 3.2 communication, de communication, 4 communication
choice inflation » choice information, price inflation
inflation rates » inflation rate
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
east 2.3 » east 2.1, east 4.3, east 483
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 choice inflation rates east 2.3 communication costs a developpement l afrique.*.