Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technology price » technology rich, technology voice, technology service
4 communications » 14 communications, 4 communication, 2 communications
developpement et » developpement des, developpement de, development east
inflation rates » inflation rate
a developpement » au developpement, de developpement, le developpement
rates price » ratio price, sales price, rates private
et afrique » en afrique, l afrique
price 4 » price _, price 3, price a
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 price inflation rates price 4 communications costs a developpement et afrique.*.