Perhaps you should try some spelling variations:
20.3 communication » 2.3 communication, 26.3 communication, 2.2.3 communication
inflation targets » inflation target, inflation targeting, inflation rates
developpement et » developpement des, developpement de, development east
technology trap » technology trade, technology tax, technology than
a developpement » au developpement, de developpement, le developpement
trap inflation » grade inflation, rapid inflation, great inflation
targets maps » targets caps, targets goals, target apo
et afrique » en afrique, l afrique
maps 20.3 » maps 2.3, maps 20.4, maps 2.2
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 trap inflation targets maps 20.3 communication costs a developpement et afrique.*.