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

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

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

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

What relation is your brother's uncle's cousin's daughter's grandfather to you ?

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