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

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

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

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

What relation is your sister's aunt's niece's daughter in law to you ?

What relation is your daughter's grandfather's wife's sister's granddaughter to you ?