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

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

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

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

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

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