Select the relation and press Add Button.

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

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

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

What relation is your cousin's sister's aunt's husband to you ?

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

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