Perhaps you should try some spelling variations:
transport cote » transport code, transport costs, transport notes
sea transport » road transport, bus transport
mass transfer » cash transfer, basin transfer, mass transport
areas own » areas can
bias time » bias die, das time, his time
time mass » time maps, time class, time man
own sea » own ses, own seed, own real
cote _ » coate _, note _, vote _
4 aoi » 4 api
4 ao » 4 a, 4 do, 3 ao

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 own sea transport cote _ ) OR ( bias time mass transfer ((4 ao) OR (4 aoi)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( areas own sea transport cote _ ) or ( bias time mass transfer ((4 ao) OR (4 aoi)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( areas own sea transport cote _ ) or ( bias time mass transfer ((4 ao) OR (4 aoi)) ))*.