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

What relation is your uncle's daughter's aunt's mother to you ?

What relation is your aunt's nephew's mother's niece's son to you ?

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

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

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