1. 子供、児童   cousin   child   sister   uncle   Hint Half-n-half Clue   2. 両親   nephew   wife   parent   granddaughter   Half-n-half Clue   3. 息子   son   wife   uncle   sister   Half-n-half Clue   4. 両親   father   nephew   granddaughter   parents   Half-n-half Clue   5. 姉、妹   father   grandchildren   sister   grandson   Half-n-half Clue   6. 叔父さん   uncle   husband   brother   father   Half-n-half Clue   7. 妻、家内   granddaughter   father   mother   wife   Half-n-half Clue