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

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

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

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

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

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