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

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

What relation is your grandmother's grandson's father's daughter to you ?

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

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

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