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

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

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

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

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

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