Select the relation and press Add Button.

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

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

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

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

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

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