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
technologie die » technologie de, technologie im, technologie der
development li » development lid, development lie, development lin
die inflation » does inflation, der inflation, price inflation
inflation und » inflation index, inflation _, inflation tax
e development » sme development, mine development, site development
li afrique » l afrique, en afrique
und case » und care, und cash, id case
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 und case 2.3 communication costa e development li afrique.*.