Perhaps you should try some spelling variations:
1969 communication » 19 communication, 1 communication, 10 communication
inflation targets » inflation target, inflation targeting, inflation rates
technology price » technology rich, technology voice, technology service
a developpement » au developpement, de developpement, le developpement
des afrique » en afrique, de l'afrique
targets 5 » targets _, target _, target 4
costs a » costs _, costs 4
5 1969 » a 1969, e 1969, j 1969

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 5 1969 communication costs a developpement des afrique.*.