1. oyster   ITALIAN   aringa affumicata   ostrica   mollusco   Hint Half-n-half Clue   2. haddock   gamberetto   cardio   merlano   merluzzo   Half-n-half Clue   3. crayfish   merlano   cozza   gambero   aringa   Half-n-half Clue   4. sole   sogliola   polpo   cardio   merlano   Half-n-half Clue   5. mussel   mollusco   cozza   gamberetto   aringa affumicata   Half-n-half Clue   6. prawn   gamberetto   merluzzo   ostrica   aringa   Half-n-half Clue   7. octopus   aringa affumicata   calamaro   cardio   polpo   Half-n-half Clue