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

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

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

What relation is your son's uncle's father in law's daughter to you ?

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

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