1. saule   willow   holly   sandalwood   cinchona   Hint Half-n-half Clue   2. houx   willow   cinchona   walnut   holly   Half-n-half Clue   3. épicéa   sandalwood   teak   spruce   holly   Half-n-half Clue   4. teck   sandalwood   willow   spruce   teak   Half-n-half Clue   5. quinquina   holly   cinchona   teak   rosewood   Half-n-half Clue   6. arbre de noix de coco   coconut   teak   sandalwood   holly   Half-n-half Clue   7. abre de noix   holly   rosewood   walnut   spruce   Half-n-half Clue