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

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

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

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

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

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