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

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

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

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

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

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