Perhaps you should try some spelling variations:
10.1 communication » 1.1 communication, 10 communication, 4.1 communication
mine developpement » mine development, de developpement, le developpement
developpement de » developpement des, developpement durable
technologie die » technologie de, technologie im, technologie der
die inflation » does inflation, der inflation, price inflation
inflation tax » inflation rate, inflation _, inflation target
costs mine » costs money, costs timing
de afrique » de l'afrique, en afrique, l afrique
care 10.1 » care 1.2, care 5.1
tax care » tax cases, tax base, tax code

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 care 10.1 communication costs mine developpement de afrique.*.