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

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

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

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

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

What relation is your brother's sister's grandmother's grandson's uncle's son to you ?