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

What relation is your father's sister's husband's daughter to you ?

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

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

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

What relation is your sister's mother's cousin's son's daughter in law to you ?