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

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

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

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

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

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