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

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

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

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

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

What relation is your daughter's grandmother's husband's son's mother in law to you ?