Select the relation and press Add Button.

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

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

What relation is your cousin's sister's aunt's niece to you ?

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

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

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