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

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

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

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

What relation is your aunt's sister's mother's husband to you ?

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