Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
1 communications » 10 communications, 14 communications, 1 communication
le developpement » de developpement, sme development
inflation under » inflation index, inflation und, inflation der
technology 4ir » technology 4, technology 4.1, technology 4.2
4ir inflation » der inflation, die inflation, aid inflation
des l'afrique » de l'afrique, de l'amerique
under trade » der trade, und trade, index trade
costs le » costs _, costs 4, costs a
trade 1 » 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 4ir inflation under trade 1 communications costs le developpement des l'afrique.*.