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

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

What relation is your husband's daughter's grandfather's sister to you ?

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

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

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