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

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

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

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

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

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