Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
2.3 communication » 3.2 communication, de communication, 4 communication
inflation target » inflation targeting, inflation rate, inflation rates
technologie die » technologie de, technologie im, technologie der
del development » model development, delta development, well development
development eco » development second, development east, development menu
die inflation » does inflation, der inflation, price inflation
target case » target date, target rate, target task
eco afrique » en afrique
costa del » costo del, costa e, cose del
case 2.3 » case 3, case 4.1, case 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologie die inflation target case 2.3 communication costa del development eco afrique.*.