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

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

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

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

What relation is your sister's aunt's nephew's father in law to you ?

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