Perhaps you should try some spelling variations:
technologie die » technologie de, technologie im, technologie der
3 communication » 4 communication, de communication, data communication
die inflation » does inflation, der inflation, price inflation
inflation tax » inflation rate, inflation _, inflation target
des afrique » en afrique, de l'afrique
tax case » tax cases, tax base, tax bases
case 3 » case 1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technologie die inflation tax case 3 communication costs _ developpement des afrique.*.