Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
6.12 communication » 6.2 communication, 6.1.3 communication, 3.2 communication
technologie die » technologie de, technologie im, technologie der
development lin » development li, development lid, development lie
die inflation » does inflation, der inflation, price inflation
inflation und » inflation index, inflation _, inflation tax
e development » sme development, mine development, site development
lin afrique » en afrique, l afrique
case 6.12 » care 6.12, case 6.1, case 6.13
und case » und care, und cash, id 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 und case 6.12 communication costa e development lin afrique.*.