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

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

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

What relation is your daughter's grandfather's wife's sister to you ?

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

What relation is your aunt's husband's son's sister's daughter in law to you ?