Select the relation and press Add Button.

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

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

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

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

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

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