Perhaps you should try some spelling variations:
private transport » private transfers
world transport » road transport, good transport, food transport
transport risks » transport crisis, transport tasks, transfer risks
language cost » language costa, language post, language cross
transport bar » transport back, transport a, transport air
risks across » risk across, costs across, firms across
cost private » das private
und world » fund world, undp world, 2nd world
ideal » ideas, idea
code » mode, core

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: (( ideal und world transport risks across ) OR ( language cost private transport bar code ))~.
• Adding a wildcard symbol may retrieve word variants: (( ideal und world transport risks across ) or ( language cost private transport bar code ))*.