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

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

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

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

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

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