Perhaps you should try some spelling variations:
technology choice » technology change
5.3 communication » 2.3 communication, 4.3 communication, 1.3 communication
choice inflation » choice information, price inflation
inflation rates » inflation rate
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
have 5.3 » leave 5.3, have 9.1

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 have 5.3 communication costs _ developpement l afrique.*.