1. 异父母的姊妹   great-granddaughter   stepbrother   great-grandfather   stepsister   Hint Half-n-half Clue   2. 继子   foster mother   stepson   father-in-law   godfather   Half-n-half Clue   3. 教女   goddaughter   great-grandfather   godmother   foster sister   Half-n-half Clue   4. 曾祖父   great-grandparents   foster son   foster sister   great-grandfather   Half-n-half Clue   5. 异父母兄弟   foster parents   stepbrother   stepson   foster brother   Half-n-half Clue   6. 重孙子   sister-in-law   great-grandson   stepdaughter   great-grandfather   Half-n-half Clue   7. 内弟/姊夫/姐夫/舅子   godfather   brother-in-law   mother-in-law   daughter-in-law   Half-n-half Clue