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

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

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

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

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

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