1. bois de rose   palm   coconut   cinchona   rosewood   Hint Half-n-half Clue   2. bois de santal   rosewood   sandalwood   teak   spruce   Half-n-half Clue   3. houx   teak   rosewood   holly   palm   Half-n-half Clue   4. épicéa   spruce   willow   rosewood   cinchona   Half-n-half Clue   5. palme   rosewood   cinchona   palm   willow   Half-n-half Clue   6. teck   cinchona   teak   walnut   holly   Half-n-half Clue   7. abre de noix   walnut   spruce   cinchona   palm   Half-n-half Clue