Perhaps you should try some spelling variations:
operate transfer » property transfer, heat transfer
world transport » road transport, good transport, food transport
transfer beim » transfer bei, transfers bei, transfer axiom
costs across » scores across, risks across
language dot » language do, language data, language art
dot operate » co operate
ideas undp » ideal und
undp world » und world, up world, 2nd world
beim und » behm und, heim und, im und

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: (( ideas undp world transport costs across ) OR ( language dot operate transfer beim und ))~.
• Adding a wildcard symbol may retrieve word variants: (( ideas undp world transport costs across ) or ( language dot operate transfer beim und ))*.