Perhaps you should try some spelling variations:
4.3 communication » 2.3 communication, 4.1 communication, 4 communication
technologie die » technologie de, technologie im, technologie der
development lin » development li, development lid, development lie
ce development » ece development, e development, rice development
die inflation » does inflation, der inflation, price inflation
inflation e » inflation ee, inflation _, inflation a
lin afrique » en afrique, l afrique
case 4.3 » case 4.1, case 4.2, case 2.3
costs ce » costs ch, costs case, costs _
e case » ce case, he case, re case

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

• Adding a wildcard symbol may retrieve word variants: technologie die inflation e case 4.3 communication costs ce development lin afrique.*.