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

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

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

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

What relation is your mother's husband's wife's son's sister to you ?

What relation is your uncle's son's aunt's nephew's sister to you ?