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

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

What relation is your cousin's father's son's grandfather to you ?

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

What relation is your father's sister's niece's grandfather to you ?

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