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

What relation is your uncle's daughter's aunt's nephew to you ?

What relation is your mother's sister's daughter's brother's daughter in law to you ?

What relation is your son's uncle's father's brother to you ?

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

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