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

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

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

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

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

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