Select the relation and press Add Button.

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

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

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

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

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

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