Select the relation and press Add Button.

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

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

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

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

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

What relation is your aunt's niece's father in law's son to you ?