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What relation is your sister's brother's cousin's father in law's daughter's father to you ?

What relation is your father's son's aunt's daughter's sister's brother to you ?

What relation is your cousin's brother's aunt's son to you ?

What relation is your father's brother's son's mother to you ?

What relation is your sister's aunt's nephew's mother to you ?

What relation is your father's brother's daughter's son to you ?