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

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

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

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

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

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