1. dong qing [shu;zhu]   teak   spruce   holly   palm   Hint Half-n-half Clue   2. ye zi   holly   willow   coconut   walnut   Half-n-half Clue   3. yang liu   palm   willow   walnut   sandalwood   Half-n-half Clue   4. xin [ke;ke] [ning;ning]   palm   willow   spruce   cinchona   Half-n-half Clue   5. zong lu:   spruce   cinchona   walnut   palm   Half-n-half Clue   6. [gong;hong] mu   walnut   holly   rosewood   sandalwood   Half-n-half Clue   7. tan xiang mu   coconut   sandalwood   walnut   rosewood   Half-n-half Clue