1. チーク   teak   sandalwood   walnut   rosewood   Hint Half-n-half Clue   2. セイヨウヒイラギ   holly   teak   rosewood   willow   Half-n-half Clue   3. ヤナギ   rosewood   willow   teak   palm   Half-n-half Clue   4. トウヒ   holly   spruce   sandalwood   palm   Half-n-half Clue   5. キナノキ   coconut   spruce   sandalwood   cinchona   Half-n-half Clue   6. シュロ； ヤシ   palm   teak   cinchona   sandalwood   Half-n-half Clue   7. クルミ   walnut   coconut   willow   sandalwood   Half-n-half Clue