Perhaps you should try some spelling variations:
transport cote » transport code, transport costs, transport notes
sea transport » road transport, bus transport
12 transfer » 2 transfer, 1.3 transfer, 2.2 transfer
areas coal » areas can, areas co
1 transfer » 1 transfert, a transfer, 2 transfer
bias time » bias die, das time, his time
coal sea » coal seam, coal seams, coal use
cote _ » coate _, note _, vote _

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: (( areas coal sea transport cote _ ) OR ( bias time ((1 transfer) OR (12 transfer)) 3 d ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( areas coal sea transport cote _ ) or ( bias time ((1 transfer) OR (12 transfer)) 3 d ))~".
• Adding a wildcard symbol may retrieve word variants: (( areas coal sea transport cote _ ) or ( bias time ((1 transfer) OR (12 transfer)) 3 d ))*.