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

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

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

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

What relation is your father's son's grandmother's grandson to you ?

What relation is your wife's daughter's grandmother's sister's nephew's uncle to you ?