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

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

What relation is your aunt's niece's sister's father's cousin's brother to you ?

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

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

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