Perhaps you should try some spelling variations:
transport tasks » transport trips, transport tax, transport tariffs
sea transport » road transport, bus transport
costs case » costs cash
luis 2 » luis f, luis c, luis a
c head » a head
_ head » _ heat
2 sea » _ sea, 2 set, a sea

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: (( luis 2 sea transport tasks marc ) OR ( luis ((c head) OR (_ head)) transport costs case ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis 2 sea transport tasks marc ) or ( luis ((c head) OR (_ head)) transport costs case ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis 2 sea transport tasks marc ) or ( luis ((c head) OR (_ head)) transport costs case ))*.