1. fish   sakana   kani   gai   sake   Hint Half-n-half Clue   2. shellfish   gai   masu   saba   shoebi, shurinbu   Half-n-half Clue   3. mackerel   saba   same   gai   sakana   Half-n-half Clue   4. lobster   iwashi, sadein   masu   umizarigani, rofusutaa   sakana   Half-n-half Clue   5. tuna   tara   saba   maguro   sake   Half-n-half Clue   6. shrimp   maguro   tara   shoebi, shurinbu   umizarigani, rofusutaa   Half-n-half Clue   7. clam   gai   maguro   umizarigani, rofusutaa   kani   Half-n-half Clue