Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technology choice » technology change
amy developpement » au developpement, de developpement, le developpement
choice inflation » choice information, price inflation
4 communications » 14 communications, 4 communication, 2 communications
developpement et » developpement des, developpement de, development east
inflation rates » inflation rate
rates trade » states trade, rules trade, wages trade
et afrique » en afrique, l afrique
costs amy » costs a
trade 4 » trade _, trade a

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 trade 4 communications costs amy developpement et afrique.*.