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

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

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

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

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

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