Perhaps you should try some spelling variations:
technology choice » technology change
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
choice inflation » choice information, price inflation
inflation states » inflation rates, inflation taxes, inflation starts
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
states trade » states state, states three
trade 4.1 » trade 2.2, trade 3.2
l afrique » en afrique
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 states trade 4.1 communication costs a developpement l afrique.*.