Select the relation and press Add Button.

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

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

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

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

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

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