1. poplar   kuri   popura   nire   momi   Hint Half-n-half Clue   2. chestnut   matsu   momi   buchi   kuri   Half-n-half Clue   3. elm   nire   matsu   buchi   kaede   Half-n-half Clue   4. fir   kabanoki, kanba   himarayasugi   momi   buchi   Half-n-half Clue   5. beech   matsu   buchi   ooku   himarayasugi   Half-n-half Clue   6. maple   kaede   momi   buchi   matsu   Half-n-half Clue   7. birch   kuri   kabanoki, kanba   himarayasugi   kaede   Half-n-half Clue