Select the relation and press Add Button.

What relation is your daughter's grandmother's son's niece to you ?

What relation is your mother's husband's son's wife to you ?

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

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

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

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