1. nei di /zi [fu;fu] /jie [fu;fu] /jiu zi   goddaughter   foster sister   brother-in-law   godfather   Hint Half-n-half Clue   2. [jiao;jiao] nu:   foster brother   stepfather   great-grandmother   goddaughter   Half-n-half Clue   3. yang [yo;yu] nu: er   foster daughter   stepmother   great-grandfather   stepson   Half-n-half Clue   4. er xi   daughter-in-law   foster sister   great-grandfather   foster mother   Half-n-half Clue   5. yang mu   foster parents   godson   foster brother   foster mother   Half-n-half Clue   6. [jiao;jiao] zi   great-grandmother   sister-in-law   great-grandparents   godson   Half-n-half Clue   7. po po   sister-in-law   father-in-law   foster son   mother-in-law   Half-n-half Clue