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

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

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

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

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

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