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

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

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

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

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

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