Perhaps you should try some spelling variations:
developpement lid » development lid, developpement il, developpement la
1 communication » 10 communication, 3 communication, 4 communication
technologie iv » technologies iv, technologie im, technologien im
inflation tax » inflation rate, inflation _, inflation target
iv inflation » i inflation, die inflation, aid inflation
lid afrique » l afrique
tax case » tax cases, tax base, tax bases

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologie iv inflation tax case 1 communication costs _ developpement lid afrique.*.