Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
1 communications » 10 communications, 14 communications, 1 communication
developpement de » developpement des, developpement durable
technology hard » technology has, technology have, technology hydro
inflation wages » inflation rates, inflation taxes, inflation targets
a developpement » au developpement, de developpement, le developpement
hard inflation » aid inflation, has inflation, hybrid inflation
wages case » ages case, wages close, cases case
de afrique » de l'afrique, en afrique, l afrique
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 hard inflation wages case 1 communications costs a developpement de afrique.*.