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

What relation is your cousin's mother's son's daughter to you ?

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

What relation is your aunt's husband's son's grandmother to you ?

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

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