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

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

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

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

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

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