Perhaps you should try some spelling variations:
world transformed » world transforming
transformed since » transformed bill, transformed three, transformer using
levels transport » release transport, river transport, access transport
language usage » language use, language change
since across » science across, space across, finance across
usage levels » wage levels, wage level, grade levels
transport de » transport der, transport des, transport du
und world » fund world, undp world, 2nd world
coda und » codes und, cerda und, chora und
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: (( coda und world transformed since across ) OR ( language usage levels transport de cod ))~.
• Adding a wildcard symbol may retrieve word variants: (( coda und world transformed since across ) or ( language usage levels transport de cod ))*.