Perhaps you should try some spelling variations:
transport price » transport service, transport policy, transport services
sea transport » road transport, bus transport
transfers 2 » transfers _, transfers 6, transfers 7
transfers 3 » transfers _, transfer 3, transfer _
price 6.1 » price 6.11, price 4.1, rice 6.1
guia pde » guia de, guia do, guias de
pde case » ode case, edge case, idle case
own sea » own ses, own seed, own real
aguas » agus, agua

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: (( aguas own sea transport price 6.1 ) OR ( guia pde case ((transfers 2) OR (transfers 3)) case ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( aguas own sea transport price 6.1 ) or ( guia pde case ((transfers 2) OR (transfers 3)) case ))~".
• Adding a wildcard symbol may retrieve word variants: (( aguas own sea transport price 6.1 ) or ( guia pde case ((transfers 2) OR (transfers 3)) case ))*.