Perhaps you should try some spelling variations:
technology choice » technology change
choice inflation » choice information, price inflation
13 communication » 3 communication, 1 communication, 10 communication
developpement du » developpement de, developpement des, developpement et
inflation rates » inflation rate
4 developpement » de developpement, le developpement, et developpement
du afrique » en afrique, l afrique, de l'afrique
rates a » rates _
costs 4 » costs _, costs a, costs 4.2
a 13 » a 1.3, am 13, ca 13

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 a 13 communication costs 4 developpement du afrique.*.