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

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

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

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

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

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