Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.2 communications » 3.2 communication, 3.1 communications, 4.2 communications
technology voice » technology choice, technology choices, technology volume
et developpement » de developpement, le developpement, test development
voice inflation » price inflation, core inflation, die inflation
developpement l » developpement il, developpement la, developpement de
inflation part » inflation pt, inflation target, information part
part space » earth space, market space
space 3.2 » space 2.1
l afrique » en afrique
costs et » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology voice inflation part space 3.2 communications costs et developpement l afrique.*.