Perhaps you should try some spelling variations:
inflation gerold » inflation levels, inflation across, inflation der
au developpement » du developpement, de developpement, le developpement
technology gaps » technology gap
developpement l » developpement il, developpement la, developpement de
gaps inflation » has inflation, grade inflation, rapid inflation
gerold price » gold price, world price, gold prices
l afrique » en afrique
costs au » costs a, costs amy, costs _

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation gerold price _ communication costs au developpement l afrique.*.