Perhaps you should try some spelling variations:
world transformed » world transforming
transformed three » transformed our, transformed since
levels transport » release transport, river transport, access transport
language usage » language use, language change
three across » three cross, three access, three actors
usage levels » wage levels, wage level, grade levels
transport de » transport der, transport des, transport du
chora und » chor und, china und, coda und
und world » fund world, undp world, 2nd world
de cod » de code

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( chora und world transformed three across ) OR ( language usage levels transport de cod ))~.
• Adding a wildcard symbol may retrieve word variants: (( chora und world transformed three across ) or ( language usage levels transport de cod ))*.