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

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

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

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

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

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