Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
5.4 communications » 5.4 communication, 1.4 communication, 14 communications
inflation targets » inflation target, inflation targeting, inflation rates
technology price » technology rich, technology voice, technology service
developpement la » developpement de, developpement et, developpement du
4 developpement » de developpement, le developpement, et developpement
targets case » markets case, targets can, targets caps
la afrique » l afrique, la fabrique, en afrique
case 5.4 » case 5.2, case 5.3, case 1.4
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology price inflation targets case 5.4 communications costs 4 developpement la afrique.*.