Perhaps you should try some spelling variations:
technology choice » technology change
choice inflation » choice information, price inflation
au developpement » du developpement, de developpement, le developpement
inflation state » inflation starts, inflation rate, simulation state
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
state trade » states trade, states traded, slave trade
l afrique » en afrique
costs au » costs a, costs amy, costs _
trade 3 » trade _, trade a, trade 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 state trade 3 communication costs au developpement l afrique.*.