Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technology rate » technology state, technology role, technology related
dveloppement en » developpement en, developpement et, developpement des
rate inflation » grade inflation, wage inflation, age inflation
a dveloppement » au developpement, le dveloppement, de developpement
prices data » price data, services data, prices latin
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 rate inflation _ prices data communications costs a dveloppement en afrique.*.