1. autosoccorso   breakdown van, tow-truck   yacht   subway   glider   Hint Half-n-half Clue   2. motoscafo   streetcar, tram   canoe   sailboat   motorboat   Half-n-half Clue   3. aereo a reazione   glider   kayak   jet plane   yacht   Half-n-half Clue   4. barca a vela   yacht   sailboat   kayak   motorboat   Half-n-half Clue   5. monotrilho   scooter   canoe   monorail   jet plane   Half-n-half Clue   6. scooter   raft   sailboat   scooter   monorail   Half-n-half Clue   7. kayak   scooter   kayak   motorboat   monorail   Half-n-half Clue