1. zu mu   grandmother   sister   child   grandson   Hint Half-n-half Clue   2. biao xiong di   cousin   aunt   son   mother   Half-n-half Clue   3. [fu;fu] mu   mother   parent   niece   father   Half-n-half Clue   4. zu [fu;fu] mu   grandson   mother   grandparents   parent   Half-n-half Clue   5. [fu;fu] mu   daughter   parents   mother   grandchildren   Half-n-half Clue   6. zhi zi   aunt   child   daughter   nephew   Half-n-half Clue   7. jie mei   child   nephew   daughter   sister   Half-n-half Clue