1. トウヒ   spruce   walnut   coconut   teak   Hint Half-n-half Clue   2. シュロ； ヤシ   coconut   holly   palm   cinchona   Half-n-half Clue   3. キナノキ   cinchona   palm   sandalwood   spruce   Half-n-half Clue   4. ココナツ.   teak   sandalwood   palm   coconut   Half-n-half Clue   5. シタン   walnut   sandalwood   coconut   rosewood   Half-n-half Clue   6. クルミ   holly   walnut   palm   coconut   Half-n-half Clue   7. チーク   walnut   cinchona   coconut   teak   Half-n-half Clue