Select the relation and press Add Button.

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

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

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

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

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

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