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

What relation is your father's mother's grandson's daughter in law to you ?

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

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

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

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