Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
inflation targets » inflation target, inflation targeting, inflation rates
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology has » technology hard, technology have, technology how
has inflation » how inflation, u.s inflation, cases inflation
targets space » markets space, target spaces
space 3.1 » space 2.1, space 3.2, space 3.3
l afrique » en afrique
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 has inflation targets space 3.1 communications costs 4 developpement l afrique.*.