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