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

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

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

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

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

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