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

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

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

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

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

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