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

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

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

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

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

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